Alexander Alekhin
657c17bb8c
cmake: fix ITT define condition
2019-11-01 15:07:49 +03:00
Alexander Alekhin
5c12bafe80
Merge pull request #15805 from i-murzov:3.4
2019-10-31 20:39:16 +00:00
Igor Murzov
a9d23a6479
Fix wording in some tutorials
2019-10-30 13:27:17 +03:00
Alexander Alekhin
ea5499fa51
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-10-29 20:46:51 +00:00
Alexander Alekhin
bad4e5c3eb
Merge pull request #15692 from alalek:core_tls_handle_thread_termination
2019-10-29 20:40:35 +00:00
Alexander Alekhin
80c4cedd25
android: use .getRowStride() in JavaCamera2View
2019-10-28 18:45:56 +00:00
Alexander Alekhin
d8ab83600b
Merge pull request #15761 from alalek:core_trace_itt_parameter
2019-10-26 21:39:08 +00:00
Alexander Alekhin
6ec5ae0215
core(trace): add ITT control parameter
...
- OPENCV_TRACE_ITT_ENABLE
2019-10-26 15:03:51 +00:00
Alexander Alekhin
055ffc0425
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-10-24 18:21:19 +00:00
Alexander Alekhin
17e2bf5717
core(tls): implement releasing of TLS on thread termination
...
- move TLS & instrumentation code out of core/utility.hpp
- (*) TLSData lost .gather() method (to dispose thread data on thread termination)
- use TLSDataAccumulator for reliable collecting of thread data
- prefer using of .detachData() + .cleanupDetachedData() instead of .gather() method
(*) API is broken: replace TLSData => TLSDataAccumulator if gather required
(objects disposal on threads termination is not available in accumulator mode)
2019-10-24 06:36:18 +00:00
Chip Kerchner
5a6a49405d
Merge pull request #15738 from ChipKerchner:bugInt64x2Comparison
...
Fixing bug with comparison of v_int64x2 or v_uint64x2
* Casting v_uint64x2 to v_float64x2 and comparing does NOT work in all cases. Rewrite using epi64 instructions - faster too.
* Fix bad merge.
* Fix equal comparsion for non-SSE4.1. Add test cases for v_int64x2 comparisons.
* Try to fix merge conflict.
* Only test v_int64x2 comparisons if CV_SIMD_64F
* Fix compiler warning.
2019-10-22 16:37:20 +03:00
Alexander Alekhin
938d8dce06
Merge pull request #15685 from pmur:cnz64f-simd
2019-10-18 20:19:40 +00:00
Alexander Alekhin
24ebca5c59
core(simd): v_reverse() for MSA backend
2019-10-18 16:43:03 +03:00
Alexander Alekhin
a2b3cd9a2c
Merge pull request #15709 from alalek:js_simd_reverse
2019-10-17 13:14:50 +00:00
Alexander Alekhin
d31da08d43
Merge pull request #15708 from alalek:js_simd_support_1.38.48
2019-10-17 13:14:34 +00:00
Alexander Alekhin
ad5d14ec0e
Merge pull request #15701 from alalek:issue_15691
2019-10-16 11:13:07 +00:00
Alexander Alekhin
bce653117f
Merge pull request #15700 from alalek:issue_12943
2019-10-16 11:12:49 +00:00
Alexander Alekhin
ad172726c0
js(simd): v_reverse implementation
2019-10-15 18:46:08 +03:00
Alexander Alekhin
b1a8de0901
js(simd): support Emscripten 1.38.48-upstream
2019-10-15 15:39:22 +03:00
Alexander Alekhin
823884b064
core(alloc): force initialization of memalign flag
...
- before main() launch
2019-10-15 13:07:11 +03:00
Alexander Alekhin
6a7d1c15d3
core(ipp): skip huge input in flip()
...
- IPP/SSE4.2 works well
2019-10-14 18:26:19 +03:00
Alexander Alekhin
e42560bed5
Merge pull request #15659 from malfet:use-atomic-in-getExpTab32f
2019-10-12 20:27:58 +00:00
Alexander Alekhin
d6630ab35b
Merge pull request #15655 from malfet:use-atomic-in-parallel-for
2019-10-12 20:26:15 +00:00
Chip Kerchner
027769bf5d
Merge pull request #15662 from ChipKerchner:addVReverseIntrinsic
...
* New v_reverse HAL intrinsic for reversing the ordering of a vector
* Fix conflict.
* Try to resolve conflict again.
* Try one more time.
* Add _MM_SHUFFLE. Remove non-vectorize code in SSE2. Fix copy and paste issue with NEON.
* Change v_uint16x8 SSE2 version to use shuffles
2019-10-11 18:34:17 +03:00
Paul E. Murphy
ec91a3d59d
core: vectorize countNonZero64f
...
Improves performance a bit. 2.2x on P9 and 2 - 3x on coffee lake
x86-64.
2019-10-11 09:02:46 -05:00
Alexander Alekhin
46206b4814
Merge tag '4.1.2'
2019-10-09 23:01:31 +00:00
Alexander Alekhin
4c71dbf0af
release: OpenCV 4.1.2
...
OpenCV 4.1.2
2019-10-09 22:53:14 +00:00
Alexander Alekhin
65573784c4
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-10-09 19:46:18 +00:00
Alexander Alekhin
dd4f591d54
Merge tag '3.4.8'
2019-10-09 18:33:35 +03:00
Alexander Alekhin
6bdb9ca725
OpenCV release (3.4.8)
...
OpenCV 3.4.8
2019-10-09 14:42:29 +03:00
Maksim Shabunin
1ca74c3c03
Merge pull request #15544 from mshabunin:disable_posix_memalign
...
* Disable posix_memalign by default
* core: fix memalign parameter handling
2019-10-09 14:06:12 +03:00
Alexander Smorkalov
c3a588037a
Merge pull request #15666 from seanm:Wnewline
2019-10-09 11:04:44 +00:00
Marcin Tolysz
3fd36c1be1
Merge pull request #15658 from tolysz:patch-1
...
* Cuda + OpenGL on ARM
There might be multiple ways of getting OpenCV compile on Tegra (NVIDIA Jetson) platform, but mainly they modify CUDA(8,9,10...) source code, this one fixes it for all installations.
( https://devtalk.nvidia.com/default/topic/1007290/jetson-tx2/building-opencv-with-opengl-support-/post/5141945/#5141945 et al.).
This way is exactly the same as the one proposed but the code change happens in OpenCV.
* Updated,
The link provided mentions: cuda8 + 9, I have cuda 10 + 10.1 (and can confirm it is still defined this way).
NVIDIA is probably using some other "secret" backend with Jetson.
2019-10-09 11:38:10 +03:00
Sean McBride
24effe8cd6
Fixed clang -Wnewline-eof warning by adding newline to end of file
2019-10-09 10:12:09 +03:00
Nikita Shulga
ec37364762
Use std::atomic in getExpTab32f and getLogTab32f
...
Reads and writes to volatile bool are not guaranteed to be atomic.
2019-10-07 16:35:07 -07:00
Nikita Shulga
23288b7cb5
Use atomic operations to modify flagNestedParallelFor
...
This ensures uniform behavior on any C++11 compliant compiler
2019-10-07 16:26:30 -07:00
Sayed Adel
f2fe6f40c2
Merge pull request #15510 from seiko2plus:issue15506
...
* core: rework and optimize SIMD implementation of dotProd
- add new universal intrinsics v_dotprod[int32], v_dotprod_expand[u&int8, u&int16, int32], v_cvt_f64(int64)
- add a boolean param for all v_dotprod&_expand intrinsics that change the behavior of addition order between
pairs in some platforms in order to reach the maximum optimization when the sum among all lanes is what only matters
- fix clang build on ppc64le
- support wide universal intrinsics for dotProd_32s
- remove raw SIMD and activate universal intrinsics for dotProd_8
- implement SIMD optimization for dotProd_s16&u16
- extend performance test data types of dotprod
- fix GCC VSX workaround of vec_mule and vec_mulo (in little-endian it must be swapped)
- optimize v_mul_expand(int32) on VSX
* core: remove boolean param from v_dotprod&_expand and implement v_dotprod_fast&v_dotprod_expand_fast
this changes made depend on "terfendail" review
2019-10-07 22:01:35 +03:00
Alexander Alekhin
7837ae0e19
Merge pull request #15654 from sturkmen72:patch-3
2019-10-07 16:15:04 +00:00
Marcin Tolysz
53400d86e2
Fix compiler warnings for latest cuda npp which defines this itself as:
...
```
#define NPP_VER_MAJOR 10
#define NPP_VER_MINOR 2
#define NPP_VER_PATCH 0
#define NPP_VER_BUILD 243
#define NPP_VERSION (NPP_VER_MAJOR * 1000 + \
NPP_VER_MINOR * 100 + \
NPP_VER_PATCH)
2019-10-07 11:45:26 +01:00
Suleyman TURKMEN
c0489963bb
Update copy.cpp
2019-10-07 11:59:52 +03:00
Alexander Alekhin
626bfbf309
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-10-05 15:45:31 +00:00
Alexander Alekhin
98fc098216
Merge pull request #15646 from alalek:fix_avx512_detection
2019-10-05 15:30:09 +00:00
Alexander Alekhin
22d0c57a1c
Merge pull request #15602 from alalek:core_softfloat_ubsan_shift
2019-10-05 15:27:35 +00:00
Alexander Alekhin
bdc097495a
fix avx512 detection
...
- renamed Cascade Lake AVX512_CEL => AVX512_CLX (align with Intel SDE tool)
- fixed CLX instruction sets (no IFMA/VBMI)
- added flag to bypass CPU baseline check: OPENCV_SKIP_CPU_BASELINE_CHECK
2019-10-05 11:03:57 +00:00
Alexander Alekhin
3fb6617d62
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-10-02 17:49:19 +03:00
Alexander Alekhin
77346d7286
core: workaround transform() inplace calls
2019-10-01 16:52:14 +03:00
Alexander Alekhin
ed9bca969c
core: fix UBSAN in softfloat
2019-09-27 16:29:50 +03:00
Alexander Alekhin
bc927f9788
Merge pull request #15591 from alalek:core_persistence_fix
2019-09-26 12:59:37 +00:00
Alexander Alekhin
e2a5a6a05c
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-09-25 18:32:44 +00:00
Alexander Alekhin
677b94c92e
Merge pull request #15579 from alalek:ocl_use_host_mem_ptr_flag
2019-09-25 15:12:59 +00:00
Alexander Alekhin
eacadf0e73
core(ocl): add flag OPENCV_OPENCL_ENABLE_MEM_USE_HOST_PTR
...
to control CL_MEM_USE_HOST_PTR usage
2019-09-25 15:12:36 +03:00
Alexander Alekhin
6e246ee58c
core(persistence): fix reserveNodeSpace() implementation
...
- avoid data copying after buffer block shrink
- resize current block in case of single FileNode
2019-09-25 15:02:20 +03:00
Alexander Alekhin
d2cacac07a
Merge pull request #15573 from alalek:build_cxx11_warnings
2019-09-24 22:08:55 +00:00
Wenzhao Xiang
c2096771cb
Merge pull request #15371 from Wenzhao-Xiang:gsoc_2019
...
[GSoC 2019] Improve the performance of JavaScript version of OpenCV (OpenCV.js)
* [GSoC 2019]
Improve the performance of JavaScript version of OpenCV (OpenCV.js):
1. Create the base of OpenCV.js performance test:
This perf test is based on benchmark.js(https://benchmarkjs.com ). And first add `cvtColor`, `Resize`, `Threshold` into it.
2. Optimize the OpenCV.js performance by WASM threads:
This optimization is based on Web Worker API and SharedArrayBuffer, so it can be only used in browser.
3. Optimize the OpenCV.js performance by WASM SIMD:
Add WASM SIMD backend for OpenCV Universal Intrinsics. It's experimental as WASM SIMD is still in development.
* [GSoC2019]
1. use short license header
2. fix documentation node issue
3. remove the unused `hasSIMD128()` api
* [GSoC2019]
1. fix emscripten define
2. use fallback function for f16
* [GSoC2019]
Fix rebase issue
2019-09-24 16:30:42 +03:00
Alexander Alekhin
3cf9185159
Merge pull request #15538 from terfendail:wui_checkany
2019-09-23 15:52:24 +00:00
Maksim Shabunin
c8abf2ad14
backport: fixed warnings produced by clang-9.0.0
...
ea3dc78986
83fc27cb99
2019-09-23 18:36:18 +03:00
Alexander Alekhin
fcc69d5a60
core(test): fix check conditions
2019-09-22 11:28:41 +00:00
Alexander Alekhin
a74fe2ec01
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-09-20 21:11:49 +00:00
mipsopen-fwu
b1ea91d8bd
Merge pull request #15422 from mipsopen-fwu:msa-dev
...
* Added MSA implementations for mips platforms. Intrinsics for MSA and build scripts for MIPS platforms are added.
Signed-off-by: Fei Wu <fwu@wavecomp.com>
* Removed some unused code in mips.toolchain.cmake.
Signed-off-by: Fei Wu <fwu@wavecomp.com>
* Added comments for mips toolchain configuration and disabled compiling warnings for libpng.
Signed-off-by: Fei Wu <fwu@wavecomp.com>
* Fixed the build error of unsupported opcode 'pause' when mips isa_rev is less than 2.
Signed-off-by: Fei Wu <fwu@wavecomp.com>
* 1. Removed FP16 related item in MSA option defines in OpenCVCompilerOptimizations.cmake.
2. Use CV_CPU_COMPILE_MSA instead of __mips_msa for MSA feature check in cv_cpu_dispatch.h.
3. Removed hasSIMD128() in intrin_msa.hpp.
4. Define CPU_MSA as 150.
Signed-off-by: Fei Wu <fwu@wavecomp.com>
* 1. Removed unnecessary CV_SIMD128_64F guarding in intrin_msa.hpp.
2. Removed unnecessary CV_MSA related code block in dotProd_8u().
Signed-off-by: Fei Wu <fwu@wavecomp.com>
* 1. Defined CPU_MSA_FLAGS_ON as "-mmsa".
2. Removed CV_SIMD128_64F guardings in intrin_msa.hpp.
Signed-off-by: Fei Wu <fwu@wavecomp.com>
* Removed unused msa_mlal_u16() and msa_mlal_s16 from msa_macros.h.
Signed-off-by: Fei Wu <fwu@wavecomp.com>
2019-09-20 19:52:48 +03:00
Vitaly Tuzov
66842f5a18
Extended v_check_any/v_check_all universal intrinsics to support 64-bit integer
2019-09-19 18:31:31 +03:00
Alexander Alekhin
b4c5b50a3e
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-09-13 17:15:45 +00:00
Paul E. Murphy
b465c82696
core: workaround old gcc vec_mul{e,o} (Issue #15506 )
...
ISA 2.07 (aka POWER8) effectively extended the expanding multiply
operation to word types. The altivec intrinsics prior to gcc 8 did
not get the update.
Workaround this deficiency similar to other fixes.
This was exposed by commit 33fb253a66
which leverages the int -> dword expanding multiply.
This fixes Issue #15506
2019-09-12 09:54:02 -05:00
Alexander Alekhin
bea2c75452
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-09-05 14:29:22 +03:00
Alexander Alekhin
0a13633411
Merge pull request #15444 from alalek:ocl_fix_fft_kernel
2019-09-04 16:25:34 +00:00
Alexander Alekhin
8bd2720c28
core(ocl): fix fft kernel compilation
...
- error: variables in the local address space can only be declared in the outermost scope of a kernel function
2019-09-03 15:46:53 +03:00
Alexander Alekhin
7e46766c8d
Merge pull request #15437 from devnexen:fbsd_opencl_build_fix
2019-09-03 12:21:02 +00:00
Alexander Alekhin
9ef5373776
Merge pull request #15435 from alalek:update_version_3.4.8-pre
2019-09-03 12:04:23 +00:00
Alexander Alekhin
abd7d63b74
Merge pull request #15424 from mshabunin:add-cmake-docs
2019-09-03 10:50:45 +00:00
David Carlier
6769ee3748
OpenCL: FreeBSD build fix
2019-09-02 18:30:53 +01:00
Alexander Alekhin
3c62f3a8e3
pre: OpenCV 4.1.2 (version++)
2019-09-02 15:26:14 +03:00
Alexander Alekhin
0fda243a05
pre: OpenCV 3.4.8 (version++)
2019-09-02 14:20:49 +03:00
Alexander Alekhin
048ddbf9ee
Merge pull request #15339 from pmur:dotprod-32s-vsx
2019-08-31 11:16:04 +00:00
Alexander Alekhin
2a6527e751
Merge pull request #15402 from ChipKerchner:normUnroll
2019-08-31 11:10:05 +00:00
Maksim Shabunin
f3aab47f94
Assorted documentation fixes
...
* removed private flann documentation
* common tutorial images moved to doc/images
* grouping issues
2019-08-31 01:50:11 +03:00
Alexander Alekhin
1661e83939
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-08-30 16:22:42 +03:00
Alexander Alekhin
f224d740a3
Merge pull request #15414 from kuzi117:instr
2019-08-30 12:03:19 +00:00
Braedy Kuzma
9bf8b496d6
Use commonly supported instruction mnemonic.
2019-08-29 10:00:40 -06:00
Braedy Kuzma
d4120dd2fe
Disambiguate vecpopcnt for (u)dword2.
2019-08-29 09:54:56 -06:00
Vitaly Tuzov
d134ec54c5
Extend tests for v_check_any and v_check_all intrinsics
2019-08-28 14:53:31 +03:00
Alexander Alekhin
ca7640e10f
Merge pull request #15401 from ChipKerchner:vectorReduceInt8Bug
2019-08-27 19:59:39 +00:00
ChipKerchner
288e6f9c07
Improve vectorization in the 'norm' functions
2019-08-27 12:15:19 -05:00
ChipKerchner
70b883cfeb
Fix macro bug with v_reduce_min and v_reduce_max for chars in VSX
2019-08-27 11:38:53 -05:00
Vitaly Tuzov
1b40528e1a
Fix for AVX2 implementation of v_check_any(), v_check_all() intrinsics
2019-08-27 14:31:23 +03:00
Alexander Alekhin
a7b954f655
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-08-23 19:24:37 +03:00
Alexander Alekhin
d7409604b5
core: handle empty Mat in Mat_ assignment operators
2019-08-23 16:54:24 +03:00
Alexander Alekhin
56e832ee43
Merge pull request #15372 from alalek:core_stat_fix_intrin
2019-08-22 20:52:54 +00:00
Kazuma Furuhashi
ccecd3405a
Merge pull request #15007 from 284km:fixatypo
...
s/last_occurence/last_occurrence/
2019-08-22 17:32:25 +03:00
Alexander Alekhin
8a0b93bc4d
core: update fastmath.hpp
2019-08-22 16:43:07 +03:00
Alexander Alekhin
8b1fe8f6e0
core: fix stat SIMD code
2019-08-22 16:37:26 +03:00
Alexander Alekhin
4700722444
Merge pull request #15359 from mgehre:fix_dangling_pointer
2019-08-21 11:38:36 +00:00
Zyrin
869ea22f34
Use std::move in Mat_<T> move constructors
2019-08-21 11:12:00 +02:00
Zyrin
8ef8088686
Fix stack overflow on gcc with c++17 ( #15343 )
2019-08-21 10:57:03 +02:00
Matthias Gehre
0e92ac2af7
modules/core/src/ocl.cpp: Fix dangling pointer
...
Detected by clang trunk:
```
opencv/modules/core/src/ocl.cpp:4337:37: warning: object backing the pointer will be destroyed at the end of the full-expression [-Wdangling]
CV_OCL_CHECK_RESULT(retval, cv::format("clCreateBuffer(capacity=%lld) => %p", (long long int)entry.capacity_, (void*)entry.clBuffer_).c_str());
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
opencv/modules/core/src/ocl.cpp:193:42: note: expanded from macro 'CV_OCL_CHECK_RESULT'
if (0) { const char* msg_ = (msg); CV_UNUSED(msg_); /* ensure const char* type (cv::String without c_str()) */ } \
```
because `cv::format` yields a temporary std::string, and thus `msg_` points to a destroyed buffer.
2019-08-20 23:30:34 +02:00
Paul E. Murphy
33fb253a66
core: vectorize dotProd_32s
...
Use 4x FMA chains to sum on SIMD 128 FP64 targets. On
x86 this showed about 1.4x improvement.
For PPC, do a full multiply (32x32->64b), convert to DP
then accumulate. This may be slightly less precise for
some inputs. But is 1.5x faster than the above which
is about 1.5x than the FMA above for ~2.5x speedup.
2019-08-20 15:28:36 -05:00
Alexander Alekhin
19a4b51371
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-08-16 18:48:08 +03:00
luz.paz
fcc7d8dd4e
Fix modules/ typos
...
Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint`
backporting of commit: ec43292e1e
2019-08-16 17:34:29 +03:00
luz.paz
ec43292e1e
Fix modules/ typos
...
Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint`
2019-08-15 18:02:09 -04:00
Alexander Alekhin
13ecd5bb25
Merge pull request #15122 from pmur:fast-math-improvements
2019-08-14 19:28:05 +00:00
Alexander Alekhin
a703b9ed84
Merge pull request #15101 from alalek:cmake_initialization
2019-08-14 19:17:07 +00:00
Alexander Alekhin
32772a5436
3.4: backported changes from 'master' branch
2019-08-14 16:36:08 +03:00
Alexander Alekhin
2ad0487cec
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-08-13 18:32:29 +00:00
Alexander Alekhin
7c96857c02
Merge pull request #15292 from alalek:build_warnings_xcode_10_3
2019-08-13 14:18:48 +00:00
Alexander Alekhin
15b8a8d935
build: eliminate warnings with Xcode 10.3
2019-08-13 15:06:13 +03:00
Hugo Lindström
935067ee05
Merge pull request #15265 from hugolm84:wince-armv7-supports-neon
...
* WINCE 8.0 requires ARMv7 Thumb2 and thus have NEON instructions
* Only add NEON if on _ARM_
2019-08-09 18:01:37 +03:00
Alexander Alekhin
5ef548a985
cmake: update initialization
2019-08-08 15:23:16 +03:00
Paul E. Murphy
f38a61c66d
fast_math: implement optimized PPC routines
...
Implement cvRound using inline asm. No compiler support
exists today to properly optimize this. This results in
about a 4x speedup over the default rounding. Likewise,
simplify the growing number of rounding function overloads.
For P9 enabled targets, utilize the classification
testing instruction to test for Inf/Nan values. Operation
speedup is about 1.2x for FP32, and 1.5x for FP64 operands.
For P8 targets, fallback to the GCC nan inline. It provides
a 1.1/1.4x improvement for FP32/FP64 arguments.
2019-08-07 15:01:18 -05:00
Paul E. Murphy
3f92bcc11a
fast_math: selectively use GCC rounding builtins when available
...
Add a new macro definition OPENCV_USE_FASTMATH_GCC_BUILTINS to enable
usage of GCC inline math functions, if available and requested by the
user.
Likewise, enable it for POWER. This is nearly always a substantial
improvement over using integer manipulation as most operations can
be done in several instructions with no branching. The result is a
1.5-1.8x speedup in the ceil/floor operations.
1. As tested with AT 12.0-1 (GCC 8.3.1) compiler on P9 LE.
2019-08-07 15:01:18 -05:00
Paul E. Murphy
b2135be594
fast_math: add extra perf/unit tests
...
Add a basic sanity test to verify the rounding functions
work as expected.
Likewise, extend the rounding performance test to cover the
additional float -> int fast math functions.
2019-08-07 14:59:46 -05:00
Alexander Alekhin
821f17d666
Merge pull request #15235 from pmur:vsx-v_signmask-vbpermq
2019-08-06 20:09:22 +00:00
Alexander Alekhin
174b4ce29d
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-08-05 18:11:43 +00:00
Victor Romero
987bb2ca61
Fix build for UWP
...
backport of commit: f18cbd036a
2019-08-05 17:19:36 +03:00
Paul E. Murphy
1031b7f4bc
hal: vsx: further optimize v_signmask
...
Use the quadword bit permutation instruction to creatively move
the sign bits to create the mask. Note that values above 127 will
result in 0.
2019-08-05 09:00:22 -05:00
Thang Tran
d659eb9327
core: fixed error message to avoid confusion
2019-08-04 17:17:03 +02:00
Victor Romero
f18cbd036a
Merge pull request #15207 from vicroms:fix-uwp-build
...
Fix build for UWP (#15207 )
* Guard non-WinRT calls to fix UWP build
* Remove unnecessary guard for WinRT
2019-08-03 22:53:38 +03:00
Alexander Alekhin
ba934ff1ce
Merge pull request #15202 from hugolm84:support_build_shared_for_wince
2019-08-02 15:34:02 +00:00
Hugo Lindström
03fe1cb7fc
Support building shared libraries on WINCE.
2019-08-01 15:28:04 +02:00
Maksim Shabunin
6d5ac67681
Restored IPP call reduction
2019-07-31 15:41:22 +03:00
Maksim Shabunin
eec9fa9d5e
Merge pull request #15181 from berak:java_print_blob
2019-07-30 14:13:02 +00:00
berak
4d3989817c
java: fix Mat.toString() for higher dimensions
2019-07-29 19:39:09 +02:00
Alexander Alekhin
3debb98805
Merge tag '4.1.1'
2019-07-26 03:34:59 +00:00
Alexander Alekhin
ddbd10c001
release: OpenCV 4.1.1
...
OpenCV 4.1.1
2019-07-26 03:24:45 +00:00
Alexander Alekhin
0cf479dd5c
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-07-25 19:21:47 +00:00
Alexander Alekhin
2693ed9b22
Merge tag '3.4.7'
2019-07-25 19:19:49 +00:00
Alexander Alekhin
4a7ca5a291
OpenCV version++ (3.4.7)
...
OpenCV 3.4.7
2019-07-25 19:01:19 +00:00
Chip Kerchner
0db4fb1835
Merge pull request #15136 from ChipKerchner:dotProd_unroll
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* Unroll multiply and add instructions in dotProd_32f - 35% faster.
* Eliminate unnecessary v_reduce_sum instructions.
2019-07-25 21:21:32 +03:00
Alexander Alekhin
5691d998ea
core(persistence): added null ptr checks
2019-07-25 15:14:22 +03:00
Alexander Alekhin
6158bd2afa
Merge pull request #15103 from alalek:simd_intrinsics_in_user_code
2019-07-25 11:36:36 +00:00
Hugo Lindström
2ee00e7f7d
Merge pull request #15059 from hugolm84:improved-support-for-wince
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* Improve support for Windows Embedded Compact
* Remove redundant set(WINCE true) and format CMake
2019-07-24 23:12:09 +03:00
Alexander Alekhin
8bac8b513c
core: support SIMD intrinsics in user code
2019-07-19 20:33:32 +00:00
Alexander Alekhin
002904e445
Merge pull request #15050 from alalek:core_fix_base64_packed_struct
2019-07-18 19:07:06 +00:00
Alexander Alekhin
d4501f08b8
core(persistence): disable base64 tests due missing encoders
2019-07-16 15:37:58 +03:00
Alexander Alekhin
2df7736562
Merge branch 'core_fix_base64_packed_struct'
2019-07-16 15:35:43 +03:00
Alexander Alekhin
4ea8526e9f
core(persistence): fix writeRaw() / readRaw() struct support
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- writeRaw(): support structs
- readRaw(): 'len' is buffer limit in bytes (documentation is fixed)
2019-07-16 14:03:39 +03:00
Alexander Alekhin
c3b838b738
core(persistence): struct storage layout without alignment gaps
2019-07-15 21:37:20 +00:00
Hugo Lindström
245c256b1c
Support compiliation for <=VS13
2019-07-12 19:02:36 +02:00
Alexander Alekhin
097d81363b
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-07-02 21:17:45 +00:00
Alexander Alekhin
69560588fe
Merge pull request #14953 from alalek:core_static_analysis_eval_expr
2019-07-02 09:44:29 +00:00
Vitaly Tuzov
9befb7a1d7
Merge pull request #14916 from terfendail:wsignmask_deprecated
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* Avoid using v_signmask universal intrinsic and mark it as deprecated
* Renamed v_find_negative to v_scan_forward
2019-07-01 19:53:51 +03:00
Alexander Alekhin
44836c7f78
core: evaluate CV_Error() parameters during static scans
2019-07-01 18:17:03 +03:00
Stefan Brüns
e9a2e665b2
Explicitly default operator= for Vec<T, n>
...
Due to the explicitly declared copy constructor Vec<T, n>::Vec(Vec <T,n>&)
GCC 9 warns if there is no assignment operator, as having one typically
requires the other (rule-of-three, constructor/desctructor/assginment).
As the values are just a plain array the default assignment operator does
the right thing. Tell the compiler explicitly to default it.
Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
2019-06-29 22:11:00 +02:00
Alexander Alekhin
6fdce865b8
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-06-29 17:27:48 +00:00
Alexander Alekhin
e59c6caee5
Merge pull request #14905 from savuor:fix/inst_region_unique
2019-06-27 10:16:59 +00:00
Rostislav Vasilikhin
f2f600f807
fixed multi instrumentations
2019-06-27 01:17:26 +03:00
Alexander Alekhin
b95e93c20a
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-06-26 20:19:04 +00:00
Alexander Alekhin
4112866821
Merge pull request #14886 from alalek:fix_grabcut_kmeans_call_14879
2019-06-26 20:03:04 +00:00
Alexander Alekhin
e8a703a71d
core(intrin): v_load_low() workaround for aarch64+clang
2019-06-25 17:29:04 +03:00
Alexander Alekhin
4a6888ccf6
imgproc: fix kmeans() call from grabCut()
2019-06-25 13:42:04 +03:00
Alexander Alekhin
b58b2c5ae8
Merge pull request #14878 from JoeHowse:4.1.0-patches
2019-06-24 18:29:30 +00:00
Alexander Alekhin
442bc80cd7
pre: OpenCV 4.1.1 (version++)
2019-06-21 19:18:50 +03:00
Alexander Alekhin
f33f88de31
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-06-21 17:27:14 +03:00
Alexander Alekhin
779f59da6b
pre: OpenCV 3.4.7 (version++)
2019-06-21 16:57:17 +03:00
Alexander Alekhin
aa6c66aa54
Merge pull request #14848 from alalek:build_warnings_avx512
2019-06-21 13:53:52 +00:00
Alexander Alekhin
5ac55fc132
core: eliminate AVX512 build warnings
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from MSVS2017 and GCC8 -O1 mode
2019-06-20 20:00:09 +03:00
Joe Howse
729848caeb
core: revise syntax to support Visual C++ 2013
2019-06-20 13:57:17 -03:00
Alexander Alekhin
681e0323f2
core: backport toLowerCase()/toUpperCase()
2019-06-20 17:48:18 +03:00
Alexander Alekhin
7b099e0fe2
videoio: plugins support on Win32
2019-06-16 15:25:25 +00:00
Alexander Alekhin
66d7956e67
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-06-15 16:25:11 +00:00
Vitaly Tuzov
a29e59a770
Rename parameters in AVX512 implementation of v_load_deinterleave and v_store_interleave
2019-06-14 14:16:30 +03:00
Alexander Alekhin
81fad9e247
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-06-11 20:43:40 +00:00
Alexander Alekhin
1c661e7548
Merge pull request #14784 from alalek:backport_14779
2019-06-11 20:36:16 +00:00
Vitaly Tuzov
d2aadabc5e
Merge pull request #14743 from terfendail:wui512_fixvswarn
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Fix for MSVS2019 build warnings (#14743 )
* AVX512 arch support for MSVS
* Fix for MSVS2019 build warnings: updated integral() AVX512 implementation
* Fix for MSVS2019 build warnings: reworked v_rotate_right AVX512 implementation
* fix indentation
2019-06-11 23:07:39 +03:00
Alexander Alekhin
f8791f072d
core: avoid function type cast, make happy UBSAN
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backporting of commit: d3d13c41c4
2019-06-11 19:36:47 +00:00
Alexander Alekhin
6c8ffe81d0
core: repair default log level
2019-06-11 19:19:10 +03:00
Alexander Alekhin
d3d13c41c4
core: avoid function type cast, make happy UBSAN
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oss-fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14115
2019-06-11 07:06:29 +00:00
Alexander Alekhin
11b020b9f9
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-06-10 19:05:28 +00:00
Alexander Alekhin
52644f067e
Merge pull request #14764 from alalek:core_intrin_drop_hasSIMD_checks
2019-06-09 17:11:45 +00:00
Alexander Alekhin
6d916c5bb4
Merge pull request #14440 from alalek:async_array
2019-06-08 20:57:15 +00:00
Alexander Alekhin
1e9ad5476d
core(intrin): drop hasSIMD128 checks
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- use compile-time checks instead (`#if CV_SIMD128`)
- runtime checks are useless
2019-06-08 19:20:20 +00:00
Alexander Alekhin
ddcf388270
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-06-07 19:02:55 +03:00
Alexander Alekhin
4a8fd71a2e
core: fix visibility handling
2019-06-07 07:23:15 +00:00
Alexander Alekhin
aab9ef4290
Merge pull request #14667 from asashour:javadoc
2019-06-06 10:57:39 +00:00
Alexander Alekhin
f3de2b4be7
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-06-05 19:11:52 +03:00
Ahmed Ashour
5c56b8ce92
java: generated code to have javadoc
2019-06-05 12:44:03 +02:00
Ahmed Ashour
1aca1d582e
Fix some typos
2019-06-05 12:24:13 +02:00
Ted Steiner
f1fb002682
Merge pull request #14678 from tedsteiner:qnx
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Fix build issue on QNX platform (#14678 )
* QNX compatibility
* core: unify gettimeofday() usage
2019-06-04 19:45:21 +03:00
Vitaly Tuzov
3b015dfc7d
Merge pull request #14210 from terfendail:wui_512
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AVX512 wide universal intrinsics (#14210 )
* Added implementation of 512-bit wide universal intrinsics(WIP)
* Added implementation of 512-bit wide universal intrinsics: implemented WUI vector types(WIP)
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented load/store
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented fp16 load/store
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented recombine and zip, implemented non-saturating and saturating arithmetics
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented bit operations
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented comparisons
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented lane shifts and reduction
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented absolute values
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented rounding and cast to float
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented LUT
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented type extension/narrowing and matrix operations
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented load_deinterleave for 2 and 3 channels images
* Added implementation of 512-bit wide universal intrinsics(WIP): reimplemented load_deinterleave for 2- and implemented for 4-channel images
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented store_interleave
* Added implementation of 512-bit wide universal intrinsics(WIP): implemented signmask and checks
* Added implementation of 512-bit wide universal intrinsics(WIP): build fixes
* Added implementation of 512-bit wide universal intrinsics(WIP): reimplemented popcount in case AVX512_BITALG is unavailable
* Added implementation of 512-bit wide universal intrinsics(WIP): reimplemented zip
* Added implementation of 512-bit wide universal intrinsics(WIP): reimplemented rotate for s8 and s16
* Added implementation of 512-bit wide universal intrinsics(WIP): reimplemented interleave/deinterleave for s8 and s16
* Added implementation of 512-bit wide universal intrinsics(WIP): updated v512_set macros
* Added implementation of 512-bit wide universal intrinsics(WIP): fix for GCC wrong _mm512_abs_pd definition
* Added implementation of 512-bit wide universal intrinsics(WIP): reworked v_zip to avoid AVX512_VBMI intrinsics
* Added implementation of 512-bit wide universal intrinsics(WIP): reworked v_invsqrt to avoid AVX512_ER intrinsics
* Added implementation of 512-bit wide universal intrinsics(WIP): reworked v_rotate, v_popcount and interleave/deinterleave for U8 to avoid AVX512_VBMI intrinsics
* Added implementation of 512-bit wide universal intrinsics(WIP): fixed integral image SIMD part
* Added implementation of 512-bit wide universal intrinsics(WIP): fixed warnings
* Added implementation of 512-bit wide universal intrinsics(WIP): fixed load_deinterleave for u8 and u16
* Added implementation of 512-bit wide universal intrinsics(WIP): fixed v_invsqrt accuracy for f64
* Added implementation of 512-bit wide universal intrinsics(WIP): fixed interleave/deinterleave for u32 and u64
* Added implementation of 512-bit wide universal intrinsics(WIP): fixed interleave_pairs, interleave_quads and pack_triplets
* Added implementation of 512-bit wide universal intrinsics(WIP): fixed rotate_left
* Added implementation of 512-bit wide universal intrinsics(WIP): fixed rotate_left/right, part 2
* Added implementation of 512-bit wide universal intrinsics(WIP): fixed 512-wide universal intrinsics based resize
* Added implementation of 512-bit wide universal intrinsics(WIP): fixed findContours by avoiding use of uint64 dependent 512-wide v_signmask()
* Added implementation of 512-bit wide universal intrinsics(WIP): fixed trailing whitespaces
* Added implementation of 512-bit wide universal intrinsics(WIP): reworked specific intrinsic sets dependent parts to check availability of intrinsics based on CPU feature group defines
* Added implementation of 512-bit wide universal intrinsics(WIP):Updated AVX512 implementation of v_popcount to avoid AVX512VPOPCNTDQ intrinsics if unavailable.
* Added implementation of 512-bit wide universal intrinsics(WIP): Fixed universal intrinsics data initialisation, v_mul_wrap, v_floor, v_ceil and v_signmask.
* Added implementation of 512-bit wide universal intrinsics(WIP): Removed hasSIMD512()
* Added implementation of 512-bit wide universal intrinsics(WIP): Fixes for gcc build
* Added implementation of 512-bit wide universal intrinsics(WIP): Reworked v_signmask, v_check_any() and v_check_all() implementation.
2019-06-03 18:05:35 +03:00
Vitaly Tuzov
723165f878
fix for AVX2 version of v_reduce_min intrinsic
2019-05-31 16:14:54 +03:00
Alexander Alekhin
29b3f66507
Merge pull request #14606 from asashour:java_inline_return
2019-05-29 20:03:54 +00:00
Alexander Alekhin
43467a2ac7
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-05-28 18:29:48 +00:00
Ahmed Ashour
ca8a1d2cff
java: generated code inline return
2019-05-28 08:34:02 +02:00
Alexander Alekhin
d73261844e
Merge pull request #14622 from asashour:junit
2019-05-27 14:55:45 +00:00
Alexander Alekhin
1094ed64e9
Merge pull request #14605 from terfendail:wsignmask_fixavx
2019-05-27 13:19:39 +00:00
Vitaly Tuzov
f0fb91f2d4
Fixed v_signmask implementation for AVX2, updated universal intrinsics tests.
2019-05-24 19:34:54 +03:00
Ahmed Ashour
f9564e053d
java: test: use assertNotNull and assertFalse
2019-05-24 10:45:09 +02:00
Alexander Alekhin
166ecaeda8
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-05-23 19:50:20 +03:00
Ahmed Ashour
f3319f6140
java: remove redundant declaration of java.lang package
2019-05-23 14:06:34 +02:00
Ahmed Ashour
1050b5351e
java: add CvType.CV_16F
2019-05-23 08:49:01 +02:00
Alexander Alekhin
de977cc9c8
Merge pull request #14474 from alalek:ocl_kernel_args_variadic
2019-05-20 18:18:02 +00:00
Alexander Alekhin
9340af1a8a
core: Async API / AsyncArray
2019-05-18 19:32:23 +00:00
catree
b5e2ec4ea4
Fix typo in NormTypes documentation.
2019-05-16 19:22:41 +02:00
Alexander Alekhin
9003b60d65
Merge pull request #14567 from alalek:core_drop_ostream_string_overload
2019-05-16 11:32:13 +00:00
Alexander Alekhin
e21262deba
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-05-16 04:40:39 +00:00
Alexander Alekhin
84fd8190f3
Merge pull request #14232 from terfendail:popcount_rework
2019-05-15 17:58:11 +00:00
Vitaly Tuzov
7a55f2af3b
Updated AVX2 implementation of v_popcount for u8.
2019-05-15 19:39:25 +03:00
Daniel Ingram
962d57b4d6
Merge pull request #14559 from daniel-s-ingram:master
...
* Fix typo: 'divisble' -> 'divisible'
* Fix typo: 'One of arguments' -> 'One of the arguments'
2019-05-15 18:41:43 +03:00
Alexander Alekhin
b8f9076de0
core: drop 'operator << (ostream, String)' overload
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'cv::String' is 'std::string' in OpenCV 4.x
2019-05-15 14:00:02 +03:00
Vitaly Tuzov
1220dd4877
Updated v_popcount description, reference implementation and test.
2019-05-14 18:59:40 +03:00
Vitaly Tuzov
96ab78dc4f
Reworked v_popcount implementation to provide number of bits in a single lane
2019-05-14 18:59:38 +03:00
Alexander Alekhin
b2abd8ca41
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-05-07 16:04:54 +00:00
Sayed Adel
5a77f4cee3
Merge pull request #14007 from seiko2plus:core_avx512_infa
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* core: improve AVX512 infrastructure by adding more CPU features groups
* cmake: use groups for AVX512 optimization flags
* core: remove gap in CPU flags enumeration
* cmake: restore default CPU_DISPATCH
2019-05-05 14:19:49 +03:00
Alexander Alekhin
610f5481c1
core(ocl): ocl::Kernels::args() via variadic template
2019-05-04 00:06:31 +00:00
Alexander Alekhin
e28e3c9491
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-05-01 08:27:45 +00:00
Sayed Adel
afb157df67
core:vsx fix sum of v_reduce_sad
2019-04-27 02:01:24 +02:00
Alexander Alekhin
b95fdc1992
Merge pull request #14394 from alalek:build_support_memory_sanitizers
2019-04-26 16:13:52 +00:00
Alexander Alekhin
d17699363c
Merge pull request #14385 from terfendail:intrin_sad
2019-04-26 15:34:02 +00:00
Vitaly Tuzov
18d10d6b86
Fixed v_reduce_sad intrinsics implementation and added tests
2019-04-24 14:53:59 +03:00
Alexander Alekhin
c1981f28ad
build: +OPENCV_ENABLE_MEMORY_SANITIZER flag
2019-04-22 21:35:25 +00:00
Alexander Alekhin
d0032b0717
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-04-22 18:17:28 +00:00
Alexander Alekhin
de4be8e610
Merge pull request #14384 from terfendail:fp16_depint
2019-04-22 15:52:53 +00:00
masa-iwm
5c404bb142
Merge pull request #14376 from masa-iwm:3.4
...
* fix getting platformIDs in initializeContextFromD3D11Device
2019-04-22 18:50:31 +03:00
Alexander Alekhin
44bd849697
build: reduce usage of constexpr
...
some compilers has lack of proper support for that
2019-04-22 15:41:27 +03:00
Vitaly Tuzov
4a54aa3fbd
Cleared up deprecated intrinsics for FP16
2019-04-22 10:35:37 +03:00
Ryan Wong
8af96248bf
Merge pull request #13909 from kinchungwong:logging_20190220
...
OE-11 Logging revamp (#13909 )
* Initial commit for log tag support.
Part of #11003 , incomplete. Should pass build.
Moved LogLevel enum to logger.defines.hpp
LogTag struct used to convey both name and log level threshold as
one argument to the new logging macro. See logtag.hpp file, and
CV_LOG_WITH_TAG macro.
Global log level is now associated with a global log tag, when a
logging statement doesn't specify any log tag. See getLogLevel and
getGlobalLogTag functions.
A macro CV_LOGTAG_FALLBACK is allowed to be re-defined by other modules
or compilation units, internally, so that logging statements inside
that unit that specify NULL as tag will fall back to the re-defined tag.
Line-of-code information (file name, line number, function name),
together with tag name, are passed into the new log message sink.
See writeLogMessageEx function.
Fixed old incorrect CV_LOG_VERBOSE usage in ocl4dnn_conv_spatial.cpp.
* Implemented tag-based log filtering
Added LogTagManager. This is an initial version, using standard C++
approach as much as possible, to allow easier code review. Will
optimize later.
A workaround for all static dynamic initialization issues is
implemented. Refer to code comments.
* Added LogTagConfigParser.
Note: new code does not fully handle old log config parsing behavior.
* Fix log tag config vs registering ordering issue.
* Started testing LogTagConfigParser, incomplete.
The intention of this commit is to illustrate the capabilities of
the current design of LogTagConfigParser.
The test contained in this commit is not complete. Also, design changes
may require throwing away this commit and rewriting test code from
scratch.
Does not test whitespace segmentation (multiple tags on the config);
will do in next commit.
* Added CV_LOGTAG_EXPAND_NAME macro
This macro allows to be re-defined locally in other compilation units
to apply a prefix to whatever argument is passed as the "tag" argument
into CV_LOG_WITH_TAG. The default definition in logger.hpp does not
modify the argument. It is recommended to include the address-of
operator (ampersand) when re-defined locally.
* Added a few tests for LogTagManager, some fail.
See test_logtagmanager.cpp
Failed tests are: non-global ("something"), setting level by name-part
(first part or any part) has no effect at all.
* LogTagManagerTests substring non-confusion tests
* Fix major bugs in LogTagManager
The code change is intended to approximate the spec documented in
https://gist.github.com/kinchungwong/ec25bc1eba99142e0be4509b0f67d0c6
Refer to test suite in test_logtagmanager.cpp
Filter test result in "opencv_test_core" ...
with gtest_filter "LogTagManager*"
To see the test code that finds the bugs, refer to original commits
(before rebase; might be gone)
.. f3451208 (2019-03-03T19:45:17Z)
.... LogTagManagerTests substring non-confusion tests
.. 1b848f5f (2019-03-03T01:55:18Z)
.... Added a few tests for LogTagManager, some fail.
* Added LogTagManagerNamePartNonConfusionTest.
See test_logtagmanager.cpp in modules/core/test.
* Added LogTagAuto for auto registration in ctor
* Rewritten LogTagManager to resolve issues.
* Resolves code review issues around 2019-04-10
LogTagConfigParser::parseLogLevel - as part of resolving code review
issues, this function is rewritten to simplify control flow and to
improve conformance with legacy usage (for string values "OFF",
"DISABLED", and "WARNINGS").
2019-04-22 00:01:10 +03:00
Alexander Alekhin
4635356435
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-04-13 20:00:54 +00:00
Alexander Alekhin
b38de57f9a
ts: test tags for flexible/reliable tests filtering
...
- added functionality to collect memory usage of OpenCL sybsystem
- memory usage of fastMalloc() (disabled by default):
* It is not accurate sometimes - external memory profiler is required.
- specify common `CV_TEST_TAG_` macros
- added applyTestTag() function
- write memory usage / enabled tags into Google Tests output file (.xml)
2019-04-08 19:12:49 +00:00
Alexander Alekhin
64168fc20a
'-dev' version
2019-04-08 14:34:32 +03:00
Alexander Alekhin
371bba8f54
release: OpenCV 4.1.0
...
OpenCV 4.1.0
2019-04-07 17:09:10 +00:00
Alexander Alekhin
dad2247b56
Merge tag '3.4.6'
2019-04-07 11:02:40 +00:00
Alexander Alekhin
33b765d797
OpenCV version++ (3.4.6)
...
OpenCV 3.4.6
2019-04-06 21:43:23 +00:00
Alexander Alekhin
33dde339fe
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-04-01 18:11:55 +03:00
Alexander Alekhin
1e583942b9
core(lda): don't perform calculations in constructor
...
- exceptions from constructor will not cause destructor calls
2019-03-31 21:48:44 +00:00
Alexander Alekhin
142a524d2f
cmake: fix CUDA world build
2019-03-31 19:56:30 +00:00
David Carlier
06a4c20f60
OpenBSD build fix
...
required for close calls.
2019-03-31 10:54:47 +01:00
Alexander Alekhin
7442100caa
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-03-29 19:29:36 +00:00
Alexander Alekhin
b761ec0132
Merge pull request #14177 from alalek:fix_14173
2019-03-28 14:57:07 +00:00
Alexander Alekhin
c7c987843c
cmake: emit error if CUDA is enabled without opencv_contrib
2019-03-28 16:51:11 +03:00
Alexander Alekhin
d6b82dcd65
Merge pull request #14162 from alalek:eliminate_coverity_scan_issues
...
core: eliminate coverity scan issues (#14162 )
* core(hal): avoid using of r,g,b,a parameters in interleave/deinterleave
- static analysis tools blame on possible parameters reordering
- align AVX parameters with corresponding SSE/NEO/VSX/cpp code
* core: avoid "i,j" parameters in Matx methods
- static analysis tools blame on possible parameters reordering
* core: resolve coverity scan issues
2019-03-27 15:48:00 +03:00
Alexander Alekhin
5368a4ac41
Merge pull request #14102 from alalek:core_refactor_eigenvalues
2019-03-27 12:46:51 +00:00
Alexander Alekhin
90df5e00b4
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-03-26 18:56:54 +00:00
Alexander Alekhin
55366caecd
Merge pull request #14155 from alalek:fix_macos_ocl_warnings_3.4
2019-03-26 15:34:49 +00:00
Alexander Alekhin
6686559c70
ocl: define CL_SILENCE_DEPRECATION on MacOSX
2019-03-26 13:11:53 +03:00
Alexander Alekhin
cedd78d526
Merge pull request #14142 from mshabunin:fix-c-api-3.4
2019-03-25 18:58:28 +00:00
Maksim Shabunin
41da3ef1d2
Fixed cvdef.h for MSVC C users
2019-03-25 16:44:08 +03:00
iPanda
097fc1a271
Merge pull request #13972 from Mainvooid:add_cuda_support_for_D3D11_interop
...
* Add CUDA support for D3D11 interop. #13888
color_detail.hpp: fixed build error : dynamic initialization is not supported for a __constant__ variable.
directx.cpp: Add CUDA support(cl_nv_d3d11_sharing) for D3D11 interop. #13888
Update directx.cpp
Format adjustment.
Update directx.cpp
fix error.
Update directx.cpp
Format adjustment
Update directx.cpp
fix trailing whitespace.
fix format errors
convert indentation to spaces .
Trim trailing whitespace.
Add information about source of cl_d3d11_ext.h
Avoid unrelated changes.
Increase compile-time conditional judgment.
Increase the judgment of whether the OCL device has the required extensions at compile time.
Add compilation option `HAVE_CLNVEXT`.Check CL support in runtime.
Check result of `clGetExtensionFunctionAddressForPlatform` for KHR is invalid.It always can get the address(from OpenCL.dll),So I check NV support(from nvopencl64.dll) before KHR when `HAVE_CLNVEXT` is enabled.
Delete cl_d3d11_ext.h
Modified parameter list
fix "cannot open include file: 'CL/cl_d3d11_ext.h'"
remove not referenced var
fix C2143: syntax error
Improve compile-time judgment.
dlrectx.cpp Modify the detection order.
initializeContextFromD3D11Device:
```
// try with NV(Need to check it first)
// try with KHR
```
fix warnig C4100
Revert "fix warnig C4100"
This reverts commit 76e5becb67780071d0cbde61cc4f5f807ad7c5ac.
fix warning C4100
fix warning C4505
Format alignment
Format adjustment and automatically detect header files.
Automatically detect header files when users are not configured or configuration errors occur.
avoid unrelated changes.
Update .cmake
Update .cmake
* fix build errors
* fix warning:defined but not used
* Revert "fix warning:defined but not used"
This reverts commit 7ab3537cd0
.
* fix warning:defined but not used
* fix build error for mac
* fix build error for win
* optimizing branch judgment
* Revert "optimizing branch judgment"
This reverts commit 88b72b870e
.
* fix warning C4702: unreachable code
* remove unused code
* Fix problems that may lead to undefined behavior
* Add status check
* fix error C2664,C2665 : cannot convert argument
* Format adjustment
VSCODE will automatically format the indentation to 4 spaces in some situation.
* fix error C2440
* fix error C2440
* add cl_d3d11_ext.h
* Format adjustment
* remove unnecessary checks
2019-03-24 18:34:09 +03:00
Alexander Alekhin
8c25a8eb7b
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-03-22 19:31:31 +03:00
Alexander Alekhin
c43371f190
Merge pull request #14101 from alalek:core_fix_constexpt_fallback
2019-03-22 10:34:19 +00:00
Alexander Alekhin
4e60db9030
Merge pull request #14110 from seiko2plus:core_vsx_fp16
2019-03-20 16:04:20 +00:00
Alexander Alekhin
a8e635f177
Merge pull request #14069 from terfendail:transform_wintr
2019-03-20 15:39:40 +00:00
Sayed Adel
f41359688b
core:vsx Add support for VSX3 half precision conversions
2019-03-20 10:19:42 +02:00
Alexander Alekhin
6c862fae13
Merge pull request #14099 from seiko2plus:vsx_improvements_3
2019-03-19 14:59:58 +00:00
Alexander Alekhin
93a402d0f2
core: fix Core_EigenNonSymmetric.convergence test
2019-03-19 15:18:43 +03:00
Sayed Adel
4fe2d9bdbc
core:vsx Several improvements(3)
...
* optimize v_lut_deinterleave
* optimize v_interleave_/pairs/quads/triplets
* optimize v_lut, use vec_extract instead of aligned store
2019-03-19 12:30:50 +02:00
Alexander Alekhin
8518d078d7
core: fix fallback CV_CONSTEXPR definition
...
keep it empty to avoid failures of these declarations:
static CV_CONSTEXPR const int var = ...;
2019-03-19 13:02:22 +03:00
Vitaly Tuzov
d43597c199
transform() implementation updated to utilize wide universal intrinsics
2019-03-18 20:33:19 +03:00
Alexander Alekhin
6e90b85cae
core: cache dir version update
2019-03-18 19:17:54 +03:00
Alexander Alekhin
5451b89aed
core: refactor EigenvalueDecomposition (hqr2)
...
- fix resource allocation management
- reduce variables scope
- fix complex_div
- fix comments, constants
- simplify add/sub operations
2019-03-18 19:07:34 +03:00
Alexander Alekhin
a7c4ee9ae1
core: add iterations limit check in eigenNonSymmetric()
2019-03-18 17:49:17 +03:00
Alexander Alekhin
26087e28ad
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-03-15 22:42:57 +00:00
Alexander Alekhin
c03a936cfc
Merge pull request #14040 from seiko2plus:issue13211
2019-03-14 13:04:35 +00:00
Sayed Adel
872e7894b4
core:vsx working around gcc aligned memory access bug
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- allow cmake to check sanity of vsx aligned ld/st
- force universal intrinsics v_load_aligned/v_store_aligned
to failback to unaligned ld/st if cmake runtime vsx aligned test fail
2019-03-14 01:55:40 +02:00
Alexander Alekhin
bd1fd59fc1
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-03-13 19:13:13 +00:00
Alexander Alekhin
8c8715c4dd
fix static analysis issues
2019-03-13 17:19:39 +03:00
Alexander Alekhin
80e5642ca2
pre: OpenCV 3.4.6 (version++)
2019-03-12 13:29:42 +03:00
Alexander Alekhin
6e2ede8c56
pre: OpenCV 4.1.0 (version++)
2019-03-12 13:01:44 +03:00
Alexander Alekhin
8c0b0714e7
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-03-11 19:20:22 +00:00
Alexander Alekhin
98e2bb8721
Merge pull request #14022 from alalek:core_fix_neon_intrinsics
2019-03-11 13:52:43 +00:00
Alexander Alekhin
842c58a7d6
core(intrin): NEON v_load_expand_q() support unaligned addr
2019-03-11 12:06:05 +00:00
Giles Payne
11dbd86aa3
Merge pull request #13956 from komakai:java-mat-class-improvements
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* Expose more C++ functionality in the Java wrapper of the Mat class
In particular expose methods for handling Mat with more than 2 dimensions
* add constructors taking an array of dimension sizes
* add constructor taking an existing Mat and an array of Ranges
* add override of the create method taking an array of dimension sizes
* add overrides of the ones and zeros methods taking an array of dimension sizes
* add override of the submat method taking an array of ranges
* add overrides of put and get taking arrays of indices
* add wrapper for copySize method
* fix crash in the JNI wrapper of the reshape(int cn, int[] newshape) method
* add test for each method added to Mat.java
* Fix broken test
2019-03-10 00:11:04 +03:00
Alexander Alekhin
7e8cc580c9
Merge pull request #13997 from alalek:imgproc_dispatch_cvtcolor
2019-03-08 16:18:44 +00:00
Namgoo Lee
713d91b04e
CUDA 10.1 Build Issue Fix on Master Branch
2019-03-07 23:13:03 +09:00
Alexander Alekhin
8b541e450b
imgproc: dispatch color*
...
Lab/XYZ modes have been postponed (color_lab.cpp):
- need to split code for tables initialization and for pixels processing first
- no significant performance improvements for switching between SSE42 / AVX2 code generation
2019-03-07 15:45:05 +03:00
Alexander Alekhin
b9d2e6664d
Merge pull request #13979 from alalek:issue_13772
2019-03-07 09:53:25 +00:00
Alexander Alekhin
332c37f332
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-03-06 11:43:16 +03:00
Alexander Alekhin
7bcfe8f204
Merge pull request #13974 from alalek:fix_build_warnings
2019-03-05 14:57:50 +00:00
Alexander Alekhin
7366eebebb
core: fix condition in OutputArray::create(allowTransposed=True)
2019-03-05 16:26:59 +03:00
Alexander Alekhin
b46fa2e556
Merge pull request #13970 from alalek:videoio_plugins_update
2019-03-05 11:48:39 +00:00
Alexander Alekhin
35edad3e74
build: fix warnings
2019-03-05 14:47:04 +03:00
Alexander Alekhin
403f11fdbf
videoio: update plugin API
2019-03-04 21:36:22 +00:00
Namgoo Lee
65e76adeda
Windows Build Issue Fix
2019-03-04 09:52:50 +09:00
JoeHowse
c0d41f05d6
Merge pull request #13947 from JoeHowse:4.0.1-patches
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* core, stitching: revise syntax to support Visual C++ 2013
* stitching: revise syntax again to support Visual C++ 2013 and other compilers
* stitching: minor update to clarify changes
2019-03-02 19:00:32 +03:00
Alexander Alekhin
f5b58e5fc9
bindings: backport generator from OpenCV 4.x
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- better handling of enum arguments
- less merge conflicts
2019-03-01 20:18:48 +00:00
Sayed Adel
5478165e16
core:vsx Fix narrowing warning on vector splats
2019-03-01 00:48:38 +00:00
Alexander Alekhin
a9f67c2d1d
Merge pull request #13905 from terfendail:pyr_wintr2
2019-02-28 14:53:42 +00:00
Alexander Alekhin
ed8f0ab265
Merge pull request #13931 from berak:core_fix_mat_max_mult
2019-02-28 14:29:31 +00:00
berak
20afae5a14
core: fix mat matx multiplication
2019-02-28 14:22:54 +01:00
Vitaly Tuzov
9548093b46
Horizontal line processing for pyrDown() reworked using wide universal intrinsics.
2019-02-28 00:12:57 +03:00
catree
576ab3df9a
Add division operators for Matx.
2019-02-27 19:36:23 +01:00
Alexander Alekhin
f1f0f630c7
core: disable I/O perf test
...
- can be enable separately if needed
- not stable (due storage I/O processing)
2019-02-27 18:07:45 +03:00
Alexander Alekhin
c3cf35ab63
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-02-26 17:34:42 +03:00
Maksim Shabunin
9702987209
Framework for dynamic videoio backends, FFmpeg and GStreamer plugins
2019-02-26 13:50:30 +03:00
Alexander Alekhin
fd49ee5f39
core: dispatch merge.cpp
2019-02-23 15:42:26 +00:00
Alexander Alekhin
93a36b0df1
core: keep history of merge.cpp
2019-02-23 15:41:39 +00:00
Alexander Alekhin
4e12febe90
core: clone merge.simd.hpp
2019-02-23 15:41:33 +00:00
Alexander Alekhin
6eabe6bc14
core: clone merge.dispatch.cpp
2019-02-23 15:41:33 +00:00
Alexander Alekhin
91d152e2c2
core: dispatch split.cpp
2019-02-22 09:54:31 +00:00
Alexander Alekhin
1d8b30bf4f
core: keep history of split.cpp
2019-02-22 09:18:51 +00:00
Alexander Alekhin
0311770e8b
core: clone split.simd.hpp
2019-02-22 09:18:27 +00:00
Alexander Alekhin
82cd2f8c93
core: clone split.dispatch.cpp
2019-02-22 09:17:51 +00:00
Alexander Alekhin
3064e40d9e
Merge pull request #13866 from alalek:core_dispatch_mean
2019-02-20 11:50:21 +00:00
Vitaly Tuzov
334c4d62b5
Merge pull request #13781 from terfendail:warp_wintr
...
Resize reworked using wide universal intrinsics (#13781 )
* Added wide universal intrinsics optimized implementation for 3 channel bit-exact linear resize
* Reworked linear resize using new wide LUT intrinsics
* Fix for VSX intrinsics
2019-02-20 14:30:28 +03:00
Alexander Alekhin
8bde6aea4b
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-02-19 19:49:13 +00:00
Alexander Alekhin
dc84cf9914
core: dispatch mean.cpp
2019-02-19 16:58:32 +03:00
Alexander Alekhin
4b82c8a22b
core: keep history of mean.cpp
2019-02-19 16:46:46 +03:00
Alexander Alekhin
7af7bcae18
core: clone mean.dispatch.cpp
2019-02-19 16:46:28 +03:00
Alexander Alekhin
93cea6e46e
core: clone mean.simd.hpp
2019-02-19 16:45:42 +03:00
Alexander Alekhin
cd66f6e3db
core: dispatch matmul
...
- gemm: keep baseline only (lapack is 10x+ faster, lets reduce binary size)
- transform / distTransform
- scaleAdd (32f/64f only)
- Mahalanobis: keep baseline only (no perf tests)
- mulTransposed: keep baseline only (no perf tests)
- dot
2019-02-18 14:36:46 +03:00
Alexander Alekhin
fbde57dba8
core: keep history of matmul.cpp
2019-02-14 19:07:41 +03:00
Alexander Alekhin
dcee7b1605
core: clone matmul.dispatch.cpp
2019-02-14 19:07:37 +03:00
Alexander Alekhin
b769ad2c23
core: clone matmul.simd.hpp
2019-02-14 19:07:37 +03:00
Alexander Alekhin
e3633ec4a2
core: dispatch count_non_zero
2019-02-14 13:16:20 +03:00
Alexander Alekhin
0b49680339
core: keep history of count_non_zero.cpp
2019-02-14 13:15:43 +03:00
Alexander Alekhin
439e43a027
core: clone count_non_zero.dispatch.cpp
2019-02-14 13:15:39 +03:00
Alexander Alekhin
af8a3a0b66
core: clone count_non_zero.simd.hpp
2019-02-14 13:15:39 +03:00
Alexander Alekhin
b40a7ffbe4
core: dispatch sum
2019-02-13 18:17:38 +03:00
Alexander Alekhin
c88e6b344b
core: keep history of sum.cpp
2019-02-13 13:49:36 +03:00
Alexander Alekhin
6e88bff3e3
core: clone sum.dispatch.cpp
2019-02-13 13:49:29 +03:00
Alexander Alekhin
5aceac6b93
core: clone sum.simd.hpp
2019-02-13 13:49:29 +03:00
Alexander Alekhin
dfef04b325
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-02-12 17:54:40 +03:00
Alexander Alekhin
2e28ff78c1
Merge pull request #13780 from alalek:core_dispatch_convertTo
2019-02-12 12:08:30 +00:00
klemens
5d9c6723ee
spelling fixes
...
backport 997b7b18af
2019-02-11 15:35:10 +03:00
klemens
997b7b18af
spelling fixes
2019-02-09 22:29:54 +01:00
Alexander Alekhin
f8786c9bf4
Merge pull request #13783 from alalek:fix_13741
2019-02-09 15:25:48 +00:00
Alexander Alekhin
f414c16c13
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-02-08 17:18:56 +00:00
Alexander Alekhin
d32d576d6d
core: dispatch convert_scale
2019-02-08 18:32:10 +03:00
Alexander Alekhin
39b90ae9fb
core: dispatch convert
2019-02-08 18:32:10 +03:00
Alexander Alekhin
c6f39870ff
Merge pull request #13776 from alalek:fix_13741
2019-02-08 15:30:36 +00:00
Alexander Alekhin
33d477e049
core: keep history of convert_scale.cpp
2019-02-08 16:39:13 +03:00
Alexander Alekhin
c4abdb8050
core: clone convert_scale.dispatch.cpp
2019-02-08 16:38:50 +03:00
Alexander Alekhin
0af9e19be7
core: clone convert_scale.simd.hpp
2019-02-08 16:35:52 +03:00
Alexander Alekhin
b6a0acb8f6
core: keep history of convert.cpp
2019-02-08 16:29:54 +03:00
Alexander Alekhin
5527c41468
core: clone convert.dispatch.cpp
2019-02-08 16:29:16 +03:00
Alexander Alekhin
1629e29b98
core: clone convert.simd.hpp
2019-02-08 16:27:59 +03:00
Alexander Alekhin
66d9a33b50
core(ocl): fix log messages
2019-02-07 16:35:14 +03:00
Namgoo Lee
fb8e652c3f
Add CV_16UC1 support for cuda::CLAHE
...
Due to size limit of shared memory, histogram is built on
the global memory for CV_16UC1 case.
The amount of memory needed for building histogram is:
65536 * 4byte = 256KB
and shared memory limit is 48KB typically.
Added test cases for CV_16UC1 and various clip limits.
Added perf tests for CV_16UC1 on both CPU and CUDA code.
There was also a bug in CV_8UC1 case when redistributing
"residual" clipped pixels. Adding the test case where clip
limit is 5.0 exposes this bug.
2019-02-06 17:21:55 +00:00
Alexander Alekhin
fcec053d59
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-02-05 19:12:41 +03:00
Alexander Alekhin
4501a2cdea
ocl: support empty "ptr only" UMat in Kernel::set()
...
add messages to avoid silent kernel destruction
2019-01-30 14:51:06 +03:00
Maksim Shabunin
ea3dc78986
Fixed warnings produced by clang-9.0.0
2019-01-30 14:05:32 +03:00
Alexander Alekhin
631b246881
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-01-22 18:00:34 +00:00
Alexander Alekhin
dc5e69b4d4
Revert "Merge pull request #13586 from eightco:Core_bugfix3"
...
This reverts commit 3721c8bb06
except changes in modules/dnn/test/test_tf_importer.cpp
2019-01-18 18:29:12 +03:00
Lee Jaehwan
3721c8bb06
Merge pull request #13586 from eightco:Core_bugfix3
...
* Add Operator override for multi-channel Mat with literal constant.
* simple test
* Operator overloading channel constraint for primitive types
* fix some test for #13586
2019-01-17 17:23:09 +03:00
Vitaly Tuzov
ea882d58c6
Added CV_ALWAYS_INLINE macro
2019-01-11 22:40:35 +03:00
Alexander Alekhin
7e2ebecd52
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2019-01-10 12:29:41 +03:00
Alexander Alekhin
054bd23a43
Merge pull request #13560 from cuihaoleo:master
2019-01-09 15:45:09 +00:00
Alexander Alekhin
b11566bfc7
Merge pull request #13553 from luctowers:master
2019-01-09 13:33:45 +00:00
CUI Hao (Lab)
e5e1ba3c97
Fix typo in core+RotatedRect.java
2019-01-09 16:30:54 +03:00
Alexander Alekhin
3da8b4ccad
Merge pull request #13591 from scramsby:fix-unicode-errors
2019-01-09 13:25:14 +00:00
Lucas Towers
9cc12ff0ac
Fix improper defining of CV_XADD when using Intel C++
2019-01-09 14:41:21 +03:00
Namgoo Lee
4b4874e67a
Remove build warning msg with CUDA10.0
2019-01-08 10:57:12 +09:00
Scott Ramsby
7d0d6cd5ee
Fix build error when building with Unicode on Windows
2019-01-07 10:18:58 -08:00
Lee Jaehwan
71aee662bd
Merge pull request #13544 from eightco:bugfix
...
Fix a bug in cv :: merge when array of 3-channel mat is input (#13544 )
* Mat merge function bug fix - Bug fix of merge function of 3-channel vector <Mat> of 3 or 4 matrices
* Add Core_merge test for opencv#13544
* fixups
2019-01-04 15:10:50 +03:00
Alexander Alekhin
85ade61ef7
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-12-27 18:15:50 +03:00
Vitaly Tuzov
cd169941f2
Added test for addition of Mat and Matx
2018-12-25 19:22:04 +03:00
Vitaly Tuzov
c8f59bf1e0
Fixed operations on Mat and Matx simultaneously
2018-12-25 19:22:09 +03:00
Alexander Alekhin
e1f5b886fb
Merge tag '4.0.1'
...
OpenCV 4.0.1
2018-12-22 07:05:31 +00:00
Alexander Alekhin
c9ad5779f2
release: OpenCV 4.0.1 (version++)
2018-12-22 07:03:30 +00:00
Alexander Alekhin
1dee705074
Merge branch '3.4' into merge-3.4
2018-12-22 05:40:15 +00:00
Alexander Alekhin
f35e043cf9
Merge tag '3.4.5'
2018-12-21 21:48:03 +03:00
Alexander Alekhin
8f1356c3c5
OpenCV version++ (3.4.5)
...
OpenCV 3.4.5
2018-12-21 17:31:20 +03:00
Dmitry Kurtaev
6bcf0b5519
Merge pull request #13482 from dkurt:fix_python_bindings_without_stitching
...
* Fix python bindings without stitching module
* stitching: move stitching specific code into modules/stitching/misc
2018-12-19 23:37:55 +03:00
Vitaly Tuzov
06f32e3b3e
Reworked separable filter to use wide universal intrinsics
2018-12-19 17:50:09 +03:00
Alexander Alekhin
7fb70e1701
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-12-18 19:07:43 +00:00
LaurentBerger
2fb409b286
Merge pull request #13267 from LaurentBerger:StitchPython
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* Python wrapper for detail
* hide pyrotationwrapper
* copy code in pyopencv_rotationwarper.hpp
* move ImageFeatures MatchInfo and CameraParams in core/misc/
* add python test for detail
* move test_detail in test_stitching
* rename
2018-12-18 21:49:16 +03:00
Alexander Alekhin
82b7803a7a
Merge pull request #13456 from alalek:fix_eigen2cv_type_check
2018-12-18 18:35:27 +00:00
Alexander Alekhin
d9d9b05912
core(ocl): add parameter to limit device max workgroup size
...
used by OpenCV
2018-12-17 18:33:05 +00:00
Rostislav Vasilikhin
493611ace5
Merge pull request #13440 from savuor:rgb_wide
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* conversions of color_rgb.cpp vectorized
* CL impl: coeffs updated
* unused constants removed
* CUDA color coeffs updated
2018-12-17 17:22:38 +03:00
Alexander Alekhin
f605898bae
core: fix eigen2cv() - don't change fixed type of 'dst'
2018-12-16 06:43:08 +00:00
Sayed Adel
4e16ae9a1f
core:vsx fix build failure on GCC<=6 due implementation of v_reduce_sum(v_float64x2)
2018-12-14 19:24:12 +00:00
Alexander Alekhin
0c16d8f6c3
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-12-13 15:12:26 +03:00
Vitaly Tuzov
3903174f7c
Merge pull request #13334 from terfendail:histogram_wintr
...
* added performance test for compareHist
* compareHist reworked to use wide universal intrinsics
* Disabled vectorization for CV_COMP_CORREL and CV_COMP_BHATTACHARYYA if f64 is unsupported
2018-12-13 14:20:22 +03:00
Alexander Alekhin
e82e672a93
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-12-06 07:06:58 +00:00
Vitaly Tuzov
6ad8a9c09d
Replaced core module calls to universal intrinsics with wide universal intrinsics
2018-12-04 16:24:20 +03:00
Alexander Alekhin
2e0150e601
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-12-03 18:38:27 +03:00
Alexander Alekhin
aee865fec9
Merge pull request #13352 from alalek:issue_13324
2018-12-03 15:34:23 +00:00
Alexander Alekhin
80c2adbda1
core: add getcwd() stub
2018-12-03 17:38:57 +03:00
Maksim Shabunin
c26c43c69c
Fixed compilation with VA-interop on 32-bit platforms
2018-12-03 17:16:09 +03:00
Alexander Alekhin
4e8311085f
core(persistence): fix KW issues
2018-12-03 17:10:20 +03:00
Alexander Alekhin
a811059bfb
Merge pull request #13336 from sergiud:core_sse_immediates_gcc-5.4.0
2018-11-30 09:51:59 +00:00
Sergiu Deitsch
e43a5ff9be
fixed gcc 5.4.0 compilation errors
2018-11-30 08:48:19 +01:00
Vitaly Tuzov
00c9ab8c23
Merge pull request #13317 from terfendail:norm_wintr
...
* Added performance tests for hal::norm functions
* Added sum of absolute differences intrinsic
* norm implementation updated to use wide universal intrinsics
* improve and fix v_reduce_sad on VSX
2018-11-29 19:34:14 +03:00
Maksim Shabunin
89f0e0a8d1
Fixed misleading indentation in intrin_cpp.hpp
2018-11-27 15:29:37 +03:00
Maksim Shabunin
9de63c1edd
Made FileNode::operator string inline
2018-11-27 11:47:23 +03:00
Alexander Alekhin
8f4e5c2fb8
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-26 15:37:45 +03:00
Alexander Alekhin
82f4322d18
Merge pull request #13269 from alalek:ocl_fix_kernels_with_use_host_mem
2018-11-25 18:27:01 +00:00
Alexander Alekhin
9fd822f97e
ocl: fix kernels launching with USE_HOST_PTR UMat
...
created from RAW memory buffers (without proper lifetime management)
2018-11-24 15:37:16 +00:00
Alexander Alekhin
3c49b1dbbe
core: use dladdr() instead of parsing /proc/self/maps
2018-11-24 15:22:54 +00:00
Alexander Alekhin
dc80f9d0fb
Merge pull request #13243 from etienne02:3.4
2018-11-22 16:05:14 +00:00
Bram
724620b476
Fixed build on FreeBSD
2018-11-22 09:23:09 +01:00
Etienne Brateau
736683ce2f
Fix missing check part (defined(__cplusplus)) in header types_c.h
2018-11-22 01:39:09 +01:00
Alexander Alekhin
7fa7fa0226
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-21 08:33:39 +00:00
Alexander Alekhin
45d2e18808
Merge pull request #13232 from huangqinjin:openmp
2018-11-21 08:32:14 +00:00
huangqinjin
e1ac8589f8
fix numThreadsMax for OpenMP
...
introduced by commit 4e62900009
2018-11-21 10:54:24 +08:00
Alexander Alekhin
6e67fd2752
Merge pull request #13224 from seiko2plus:core_ppc64le_infa
2018-11-20 21:26:05 +00:00
Sayed Adel
474a0dac49
core: several improves and fixes on ppc64le infrastructure
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- add infrastructure support for Power9/VSX3
- fix missing VSX flags on GCC4.9 and CLANG4(#13210 , #13222 )
- fix disable VSX optimzation on GCC by using flag ENABLE_VSX
- flag ENABLE_VSX is deprecated now, use CPU_BASELINE, CPU_DISPATCH instead
- add VSX3 to arithmetic dispatchable flags
2018-11-20 15:28:46 +00:00
1over
b6367f5821
fixed operator- for Rect
2018-11-20 00:48:17 +01:00
Alexander Alekhin
605071e76f
Merge pull request #13146 from terfendail:bilateral_nan
2018-11-19 15:59:12 +00:00
Alexander Alekhin
59e2ca16d9
Merge tag '4.0.0'
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OpenCV 4.0.0
2018-11-18 09:22:00 +00:00
Alexander Alekhin
75ed282b20
release: OpenCV 4.0.0 (version++)
2018-11-18 09:19:28 +00:00
Alexander Alekhin
22dbcf98c5
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-17 14:17:35 +00:00
Alexander Alekhin
183bc5c281
Merge tag '3.4.4'
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OpenCV 3.4.4
2018-11-17 13:00:28 +00:00
Alexander Alekhin
a1fe8f754f
OpenCV version++ (3.4.4)
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OpenCV 3.4.4
2018-11-17 10:22:17 +00:00
Alexander Alekhin
780ae864a0
Merge pull request #13192 from alalek:fix_valgrind_3.4
2018-11-17 13:20:33 +03:00
berak
96c99c716a
Merge pull request #13193 from berak:core_copyMakeBorder
2018-11-17 13:19:42 +03:00
Alexander Alekhin
c26dd5d7aa
core: fix issues from valgrind builder
2018-11-17 07:32:06 +00:00
Alexander Alekhin
e580061b74
Merge pull request #12908 from alexevans:Issue11855
2018-11-16 20:42:54 +00:00
Alexander Alekhin
1d5a528107
Merge pull request #12354 from alalek:samples_find_file
2018-11-16 22:40:49 +03:00
Vitaly Tuzov
f5b6bea2d4
Raised bilateralFilter processing precision for CV_32F matrices containing NaNs
2018-11-16 12:07:04 +03:00
Alexander Alekhin
1c04a5ec47
Merge pull request #12965 from terfendail:medianBlur_wintr
2018-11-16 00:47:11 +00:00
Alexander Alekhin
2fa9bd221d
core: add utils::findDataFile() / samples::findFile()
2018-11-16 00:25:06 +00:00
Alexander Alekhin
96c71dd3d2
dnn: reduce set of ignored warnings
2018-11-15 13:15:59 +03:00
Rostislav Vasilikhin
d6b2739525
removed FileNodeIterator::operator->()
2018-11-13 20:18:53 +03:00
Alexander Alekhin
f5b212a9d4
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-12 17:58:45 +03:00
Dmitry Kurtaev
6c76c8f881
Add a test for FileNode::keys()
2018-11-12 13:38:18 +03:00
Dmitry Kurtaev
a7f30391d0
Add FileNode::keys() missed during refactoring
2018-11-12 13:34:01 +03:00
Alexander Alekhin
96ee83898d
core(test): extend divideByZero test
...
to verify SIMD code path
2018-11-10 22:17:19 +00:00
Alexander Alekhin
1913482cf5
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-10 20:50:26 +00:00
Alexander Alekhin
858a7da5c0
core: rework getContinuousSize() for vector-col/row support
2018-11-10 11:08:28 +00:00
Alexander Alekhin
be9b676db3
Merge pull request #13072 from gineshidalgo99:Pendantic_warning
2018-11-09 22:52:41 +00:00
Alexander Alekhin
8675a8c743
Merge pull request #12878 from tompollok:3.4
2018-11-09 19:54:17 +00:00
Matt Bennett
10e1c2b3cd
Merge pull request #11935 from mattmyne:filestorage_matx
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* Support for Matx read/write by FileStorage
* Only empty filestorage read now produces default Matx. Split Matx IO test into smaller units. Test checks for exception thrown if reading a Mat into a Matx of different size.
2018-11-09 20:05:59 +03:00
Alexander Alekhin
a1dd30ed50
Merge pull request #13094 from alalek:ocl_reduce_sync
2018-11-09 16:44:10 +00:00
Alexander Alekhin
f74f1a94fe
core(ocl): run "reduce" kernels in synchronous mode
2018-11-09 17:57:13 +03:00
Vadim Pisarevsky
841741aa52
significantly reduced OpenCV binary size by disabling IPP in some funcs ( #13085 )
...
* significantly reduced OpenCV binary size by disabling IPP calls in some OpenCV functions: Sobel, Scharr, medianBlur, GaussianBlur, filter2D, mean, meanStdDev, norm, sum, minMaxIdx, sort.
* re-enable IPP in norm, since it's much faster (without adding too much space overhead)
2018-11-09 17:39:29 +03:00
Alexander Alekhin
596ada51f3
Merge pull request #13080 from alalek:issue_13078
2018-11-09 13:20:27 +00:00
Vitaly Tuzov
28fd967148
Updated bilateralFilter implementations to use wide universal intrinsics
2018-11-09 15:27:30 +03:00
Alexander Alekhin
5059523937
core: fix processing of vector-rows
2018-11-08 20:04:22 +03:00
tompollok
2da56d5af6
refactoring catching all exceptions as const ref
2018-11-08 19:59:47 +03:00
Alexander Alekhin
b74b05d1b3
Revert CV_TRY/CV_CATCH macros
...
This reverts commit 7349b8f5ce
(partially).
2018-11-08 19:56:52 +03:00
Alexander Alekhin
bb7cfcbcdb
Merge pull request #12064 from seiko2plus:coreUnvintrinArithm2
2018-11-08 14:02:40 +00:00
Vitaly Tuzov
e5d7f446d6
Merge pull request #13056 from terfendail:box_wintr
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* Updated boxFilter implementations to use wide universal intrinsics
* boxFilter implementation moved to separate file
* Replaced ROUNDUP macro with roundUp() function
2018-11-07 23:59:36 +03:00
gineshidalgo99
b5248da826
Fixed pendantic warnings
2018-11-07 11:23:21 -05:00
Alexander Alekhin
2c6f1ab57d
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-06 20:04:31 +00:00
Alexander Alekhin
7a686a0c43
Merge pull request #13010 from dkurt:fix_cl_eye_fp16
2018-11-06 18:36:09 +00:00
Alexander Alekhin
d4e3405db2
Merge pull request #13045 from LaurentBerger:kmeansdoc
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typo in kmeans doc
2018-11-06 20:00:47 +03:00
LaurentBerger
5132102863
typo in kmeans doc
2018-11-04 21:30:31 +01:00
Alexander Alekhin
79dc0ed175
docs: intro formatting update, minor cleanup
2018-11-04 02:36:24 +00:00
Vadim Pisarevsky
d9b8a9d90e
Merge pull request #13013 from berak:java_MatOfRotatedRect
2018-11-02 12:36:06 +00:00
Alexander Alekhin
687fa6a8ca
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-11-02 05:33:35 +00:00
Dmitry Kurtaev
32797515de
Fix https://github.com/opencv/opencv/issues/12824
2018-11-02 08:26:08 +03:00
Vadim Pisarevsky
0f622206e4
completely new C++ persistence implementation ( #13011 )
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* integrated the new C++ persistence; removed old persistence; most of OpenCV compiles fine! the tests have not been run yet
* fixed multiple bugs in the new C++ persistence
* fixed raw size of the parsed empty sequences
* [temporarily] excluded obsolete applications traincascade and createsamples from build
* fixed several compiler warnings and multiple test failures
* undo changes in cocoa window rendering (that was fixed in another PR)
* fixed more compile warnings and the remaining test failures (hopefully)
* trying to fix the last little warning
2018-11-02 00:27:06 +03:00
berak
0cd14e3fb4
java: add support for MatOfRotatedRect
2018-11-01 15:37:23 +01:00
Sayed Adel
93ffebc273
core: reimplement SIMD arithmetic, logic and comparison operations into wide universal intrinsics
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- initialize arithmetic dispatcher
- add new universal intrinsic v_absdiffs
- add new universal intrinsic v_pack_b
- add accumulate version of universal intrinsic v_round
- fix sse/avx2:uint8 multiplication overflow
- reimplement arithmetic, logic and comparison operations into wide universal intrinsics
with full support for all types
- reimplement IPP arithmetic, logic and comparison operations in a sperate file arithm_ipp.hpp
- avoid scalar multiplication if scaling factor eq 1 and use integer multiplication
- move C arithmetic operations to precomp.hpp and delete [arithm_simd|arithm_core].hpp
- add compatibility with new opencv4 divide policy
2018-10-30 12:48:31 +02:00
Alexander Alekhin
76b6f6b017
Merge pull request #12938 from dkurt:java_ndim_mat
2018-10-29 17:06:44 +00:00
Vadim Pisarevsky
792079ad33
Merge pull request #12964 from savuor:fix/zeroupper_all
2018-10-29 11:35:57 +00:00
LaurentBerger
389aae59ae
add python copyto with mask ( https://github.com/opencv/opencv/issues/10225 )
2018-10-29 09:09:30 +01:00
root
1196eb33fc
remove non-ideal pairs when using crosscheck in batchdistance
2018-10-26 20:25:24 +00:00
Alexander Alekhin
e0c888acf7
Merge pull request #12952 from seanm:fix12933
2018-10-26 18:27:27 +00:00
Alexander Alekhin
cc2f8f1778
Merge pull request #12946 from HenryDev:patch-1
2018-10-26 18:26:06 +00:00
Rostislav Vasilikhin
daff6e6484
_mm256_zeroupper replaced by zeroall
2018-10-26 18:12:07 +03:00
Alexander Alekhin
50bec53afc
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-26 17:56:55 +03:00
Alexander Alekhin
3e0c72ea84
core(ipp): disable SSE4.2 meanStdDev() optimization for CV_32F
2018-10-26 15:57:26 +03:00
Sean McBride
828091cfbb
Fixed #12933 : added cast to silence clang -Wcomma warning
2018-10-25 13:27:17 -04:00
Henry
4102855edd
Update intro.markdown
...
"as opposed to" is a phrase of opposed meaning distinguished from or in contrast with. e.g., "an approach that is theoretical as opposed to practical"
synonyms: in contrast with, as against, as contrasted with, rather than, instead of, as an alternative to
example: "we use only steam, as opposed to chemical products, to clean our house"
2018-10-25 10:54:07 -05:00
Alexander Alekhin
28556f1498
core: move compiler defines from base.hpp into cvdef.h
2018-10-25 14:05:46 +03:00
Dmitry Kurtaev
92f754c675
Add methods to reshape Mat in Java by array of shapes and retreive sizes of each dimension.
2018-10-25 10:48:23 +03:00
Maksim Shabunin
0ccd810738
Fixed several issues found by static analysis
2018-10-25 10:45:59 +03:00
Alexander Alekhin
7f608db244
core: move compiler defines from base.hpp into cvdef.h
2018-10-25 03:02:01 +00:00
Alexander Alekhin
e959f449ae
Merge pull request #12894 from alalek:c_api_drop_samples
2018-10-24 15:40:04 +00:00
Alexander Alekhin
2c029aae46
Merge pull request #12914 from seiko2plus:issue12830
2018-10-24 13:15:23 +00:00
maver1
e397434cb6
Merge pull request #12877 from maver1:3.4
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* Updated ICV packages and IPP integration
* core(test): minMaxIdx IPP regression test
* core(ipp): workaround minMaxIdx problem
* core(ipp): workaround meanStdDev() CV_32FC3 buffer overrun
* Returned semicolon after CV_INSTRUMENT_REGION_IPP()
2018-10-24 15:02:53 +03:00
Alexander Alekhin
71009c9b4d
core: fix merge from 3.4
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`CV_ErrorNoReturn` should not be used in OpenCV
2018-10-24 14:45:45 +03:00
Sayed Adel
8b26906d6d
core:vsx change behavior of v_round to rounding to nearest even
2018-10-24 06:31:31 +00:00
Alexander Alekhin
329a1fb781
drop C-API sample code
2018-10-23 14:38:20 +03:00
Alexander Alekhin
9c23f2f1a6
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-20 11:37:54 +00:00
Alexander Alekhin
80c64fce11
Merge pull request #12832 from kmansoo:fix-compile-errors-on-nvcc10
2018-10-18 07:51:47 +00:00
Mansoo Kim
4d1f0ef2d9
cuda: fix build with CUDA 10.x
2018-10-17 17:35:40 +00:00
Michał Janiszewski
c8e6ce304f
Catch exceptions by const-reference
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Exceptions caught by value incur needless cost in C++, most of them can
be caught by const-reference, especially as nearly none are actually
used. This could allow compiler generate a slightly more efficient code.
2018-10-16 22:43:54 +02:00
Alexander Alekhin
edacd91a27
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-15 20:15:42 +00:00
Alexander Alekhin
5dd46b54c1
Merge pull request #12848 from alalek:issue_12337
2018-10-15 20:09:36 +00:00
Alexander Alekhin
954536073d
core: update solveLP() interface
2018-10-15 18:58:11 +00:00
Alexander Alekhin
cc45c10f3d
ocl: bailout from unsupported types
2018-10-15 18:06:06 +00:00
Alexander Alekhin
f185640eda
Merge pull request #12799 from alalek:update_build_js
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* js: update build script
- support emscipten 1.38.12 (wasm is ON by default)
- verbose build messages
* js: use builtin Math functions
* js: disable tracing code completelly
2018-10-15 17:35:21 +03:00
Alexander Alekhin
72eccb7694
Merge pull request #12825 from alalek:issue_8413_3.4
2018-10-15 14:23:21 +00:00
Alexander Alekhin
7bac615d8f
Merge pull request #12344 from terfendail:core_wintr
2018-10-15 13:48:15 +00:00
Alexander Alekhin
1cc3f7abbb
Merge pull request #12516 from seiko2plus:changeUnvMultiply16
2018-10-15 12:07:40 +00:00
Vitaly Tuzov
43d9256096
Replaced core module calls to universal intrinsics with wide universal intrinsics
2018-10-15 11:46:45 +03:00
Alexander Alekhin
fd832bb57d
core: follow IEEE 754 rules for floating-point division
2018-10-14 10:47:50 +00:00
Alexander Alekhin
09cb329d73
core(test): zero values divide test (4.0+)
2018-10-14 03:46:29 +00:00
Alexander Alekhin
4a9291fd89
Merge branch 'issue_8413_3.4'
2018-10-14 03:46:01 +00:00
Alexander Alekhin
5677a683a5
core(test): zero values divide test (3.x)
2018-10-14 02:23:17 +00:00
Alexander Alekhin
c813ad5533
core(ocl): replace ambiguous 'depth' to 'DEPTH_dst'
...
- always pass DEPTH_dst value to core/arithm kernel
2018-10-14 02:18:04 +00:00
Alexander Alekhin
5115e5decb
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-13 16:19:05 +00:00
Alexander Alekhin
d2a66d3c99
Merge pull request #12815 from alalek:issue_12812
2018-10-13 13:12:55 +00:00
Alexander Alekhin
0f41daeba5
Merge pull request #12641 from dkurt:dnn_samples_args_autofill
2018-10-13 12:28:08 +00:00
Alexander Alekhin
8c4f886f5f
core: re-throw allocation exception if there is no fallback
2018-10-12 19:10:06 +00:00
Alexander Alekhin
1ed9ff17e1
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-12 10:05:55 +00:00
Alexander Alekhin
91c6d36ff8
Merge pull request #12796 from alalek:fix_openmp_performance
2018-10-11 19:29:04 +00:00
Alexander Alekhin
be76b451cb
Merge pull request #12791 from alalek:win32_dllmain_detect_termination
2018-10-11 19:28:29 +00:00
Sayed Adel
5771fd693d
Change behaviour of 16-bit multiply operator
...
- redefine 16-bit multiply operator to perform saturating multiply
instead of non-saturating multiply
- implement 8-bit multiply operator to perform saturating multiply
- implement v_mul_wrap() for 8-bit, 16-bit non-saturating multiply
- improve performance of v_mul_hi() for VSX
- update intrin tests with new changes
- replace unv 16-bit multiplication operator with v_mul_wrap due behavior changes
- Several improvements depend on vpisarev review
* initial forward declarations for universal intrinsics
* move emulating SSE intrinsics into separate file
* implement v_mul_expand for 8-bit
* reimplement saturating multiply using v_mul_expand + v_pack
* map v_expand, v_load_expand, v_load_expand_q to sse4.1
* fix overflow avx2::v_pack(uint32)
* implement two universal intrinsics v_expand_low and v_expand_high
2018-10-11 04:35:39 +02:00
Vitaly Tuzov
1ff11c84ab
Fixed meanStdDev() implementation for the case input matrix has more than 4 channels
2018-10-11 04:30:33 +02:00
Alexander Alekhin
4e62900009
core: call omp_set_dynamic() for better CPU usage
...
Similar to 'OMP_DYNAMIC=TRUE'.
2018-10-10 19:57:43 +00:00
Vitaly Tuzov
cc10e6b344
pyrDown and pyrUp SSE2 implementations replaced with wide universal intrinsics implementations
2018-10-10 21:12:47 +03:00
Alexander Alekhin
11e2a216c5
ocl(win32): bypass deallocate() during process termination
2018-10-10 18:06:06 +00:00
Alexander Alekhin
70f2ee917e
cmake: add DllMain() into each OpenCV DLL
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to detect process termination after ExitProcess() call
2018-10-10 11:00:59 +00:00
Alexander Alekhin
dada5a422d
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-09 21:20:15 +00:00
Alexander Alekhin
68fe37b008
Merge pull request #12755 from alalek:fix_allocSingleton
2018-10-08 15:30:17 +00:00
Alexander Alekhin
18bf91a08b
core: update allocSingleton implementation, valgrind suppression
2018-10-05 18:25:13 +03:00
Alexander Alekhin
c716e374c1
Merge pull request #12744 from alalek:issue_12736
2018-10-05 10:20:13 +00:00
Alexander Alekhin
aeec6e43eb
Merge pull request #12749 from powderluv:fix-clang-cl-tzcnt
2018-10-05 09:28:07 +00:00
Anush Elangovan
630a94b8b7
_tzcnt_u32() is undefined in clang-cl so use alternate impl
...
_tzcnt_u32() is not exported by clang-cl intrin.h so check for
clang-cl and enable an alterate for _tzcnt_u32()
Some discussions:
http://lists.llvm.org/pipermail/cfe-dev/2016-October/051329.html
https://bugs.llvm.org/show_bug.cgi?id=30506
TEST=Build with clang-cl
2018-10-04 14:04:22 -07:00
Rostislav Vasilikhin
da5e0ef461
ocl::KernelArg::Local(): added size argument
2018-10-04 17:19:09 +03:00
Alexander Alekhin
0926a84a45
cmake: define CV_ErrorNoReturn under CV_STATIC_ANALYSIS
...
to avoid build break without `__OPENCV_BUILD`
2018-10-04 14:43:43 +03:00
Alexander Alekhin
83a0c12144
Merge pull request #12581 from terfendail:lapack_intr
2018-10-02 16:39:50 +00:00
Alexander Alekhin
690fb0544c
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-10-02 14:31:05 +03:00
Vitaly Tuzov
283348afc3
SSE2 code in invert() replaced with universal intrinsics
2018-10-02 12:47:07 +03:00
Alexander Alekhin
b41f38ecc7
Merge pull request #12669 from mshabunin:add-paths-config
2018-10-01 15:57:57 +00:00
Alexander Alekhin
94201b7cf9
ocl: OPENCV_OPENCL_BUILD_EXTRA_OPTIONS parameter
2018-10-01 17:56:17 +03:00
Maksim Shabunin
15632c6305
Added support for multi-path configuration parameter (env)
2018-10-01 17:50:47 +03:00
Alexander Alekhin
ae4c72a153
Merge pull request #12668 from alalek:calib3d_chessboardsb_updates
2018-10-01 00:00:01 +03:00
Hamdi Sahloul
5f17cc1abd
Fix Python wrapper for GpuMat
2018-09-29 02:47:59 +09:00
Alexander Alekhin
8f6695acc7
CUDA: drop OPENCV_TRAITS_ENABLE_DEPRECATED requirement
2018-09-29 02:47:59 +09:00
chacha21
9524abcd28
Merge pull request #12658 from chacha21:clr-mutex
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* hide use of std::mutex from /clr compilation under Visual Studio
C++11 <mutex> is not available when compiling with /clr under Visual Studio, thus opencv cannot be easily included.
It is fixed by making a CEEMutex wrapper class, around an opaque implementation using std::mutex internally
* fixed compilation outside of Visual Studio
fixed compilation outside of Visual Studio by avoiding some macros
* fixed indentation, prepare getting rid of CEEMutex/CEELockGuard
fixed indentation
After discussion, CEEMutex and CEELockGuard can be totally removed, letting the developer in a /clr context to provide his own implementation
* remove CEEMutex/CEELockGuard
2018-09-28 19:19:05 +03:00
Alexander Alekhin
83efde6243
Merge pull request #12678 from cv3d:cleanup/python/enums
2018-09-28 16:07:21 +00:00
Alexander Alekhin
5575171652
Merge pull request #12673 from alalek:fix_build_warnings
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* fix build warnings
* python: forbid wrapping of functions with "void*" arguments
2018-09-28 16:53:05 +03:00
Alexander Alekhin
a8b0db4e5d
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-09-28 14:14:47 +03:00
Alexander Alekhin
4b895a4d1f
Merge pull request #12657 from alalek:docs_repair_cuda_section
2018-09-28 09:45:50 +00:00
Hamdi Sahloul
e104fcc000
Generate enum bindings automatically
2018-09-28 15:39:51 +09:00
Rostislav Vasilikhin
be989b3b60
Merge pull request #12637 from savuor:fix/instr_ipp_ocl
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Fixes for instrumentation of IPP and OCL (#12637 )
* fixed warning about re-declaring variable when both IPP and instrumentation are enabled
* fixed segfault when no funName provided
* compilation fixed when both OCL and instrumentation are enabled
2018-09-27 22:39:06 +03:00
Alexander Alekhin
48e8e76a34
fix build warnings
2018-09-27 16:31:31 +03:00
Alexander Alekhin
e4f71994c2
calib3d: findChessboardCornersSB() minor updates
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- avoid updating of input image during equalizeHist() call
- avoid for() with double variable (use 'int' instead)
- more CV_Check*() macros
- use Mat_<T>, Matx
- static for local variables
2018-09-27 15:38:01 +03:00
Dmitry Kurtaev
24ab751547
Merge pull request #12565 from dkurt:dnn_non_intel_gpu
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* Remove isIntel check from deep learning layers
* Remove fp16->fp32 fallbacks where it's not necessary
* Fix Kernel::run to prevent localsize > globalsize
2018-09-26 16:27:00 +03:00
Alexander Alekhin
962dc21f2b
docs: fix CUDA docs section
2018-09-26 15:36:55 +03:00
Dmitry Kurtaev
ad5898224d
Add a file with preprocessing parameters for deep learning networks
2018-09-25 18:28:37 +03:00
Hamdi Sahloul
47bb09bc4b
OpenGL: avoid losing precision in double-to-float conversion
2018-09-24 19:06:48 +09:00
Maksim Shabunin
e0f524d3b7
Fixed several incorrect printf format specifiers
2018-09-24 11:31:40 +03:00
Pavel Rojtberg
d1c842cf29
core: fix printf warnings by using c++11 format
2018-09-24 11:31:40 +03:00
Pavel Rojtberg
4d23a5d92d
core: enable printf format warnings for cv::format
2018-09-24 11:31:40 +03:00
Hamdi Sahloul
b7e8ce4523
fix a bug in OpenGL
2018-09-23 23:07:28 +09:00
Hamdi Sahloul
ef5579dc86
Merge pull request #12310 from cv3d:chunks/enum_interface
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* Cleanup macros and enable expansion of `__VA_ARGS__` for Visual Studio
* Macros for enum-arguments backwards compatibility
* Convert struct Param to enum struct
* Enabled ParamType.type for enum types
* Enabled `cv.read` and `cv.write` for enum types
* Rename unnamed enum to AAKAZE.DescriptorType
* Rename unnamed enum to AccessFlag
* Rename unnamed enum to AgastFeatureDetector.DetectorType
* Convert struct DrawMatchesFlags to enum struct
* Rename unnamed enum to FastFeatureDetector.DetectorType
* Rename unnamed enum to Formatter.FormatType
* Rename unnamed enum to HOGDescriptor.HistogramNormType
* Rename unnamed enum to DescriptorMatcher.MatcherType
* Rename unnamed enum to KAZE.DiffusivityType
* Rename unnamed enum to ORB.ScoreType
* Rename unnamed enum to UMatData.MemoryFlag
* Rename unnamed enum to _InputArray.KindFlag
* Rename unnamed enum to _OutputArray.DepthMask
* Convert normType enums to static const NormTypes
* Avoid conflicts with ElemType
* Rename unnamed enum to DescriptorStorageFormat
2018-09-21 18:12:35 +03:00
Alexander Alekhin
5fb0f34e8a
Merge pull request #12570 from alalek:drop_usrtype1
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* core: drop usage of CV_USRTYPE1 in OpenCV
avoid OpenCV crashes due size change CV_ELEM_SIZE(CV_USRTYPE1): 8 -> 2
* ! fix persistence internal types
2018-09-19 13:55:26 +03:00
Alexander Alekhin
e6171d17f8
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-09-18 12:49:52 +03:00
Hamdi Sahloul
ecc9bd0925
Support GpuMat in copyTo() functions
2018-09-17 23:43:14 +09:00
Alexander Alekhin
808ba552c5
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-09-14 23:44:35 +00:00
Alexander Alekhin
cecb878915
Merge pull request #12527 from terfendail:mean_wintr
2018-09-14 16:34:30 +00:00
Vitaly Tuzov
95502242c9
meanStdDev() implementation updated to use wide universal intrinsics
2018-09-14 17:52:08 +03:00
Hamdi Sahloul
5d54def264
Add semicolons after CV_INSTRUMENT
macros
2018-09-14 06:45:31 +09:00
Takuho NAKANO
451340fd3d
Merge pull request #12523 from takotakot:12455_rotatedrect_constructor
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* Fix perpendicular decision of RotatedRect::RotatedRect
Error estimation is based on #12455 .
* Fix abs to std::fabs and atan to std::atan
2018-09-13 22:26:05 +03:00
Alexander Alekhin
f512bf7004
Merge pull request #12522 from mshabunin:remove-va-msdk-34
2018-09-13 14:15:59 +00:00
Alexander Alekhin
87b1100027
Merge pull request #12410 from terfendail:sum_wintr
2018-09-13 15:49:56 +03:00
Maksim Shabunin
78c500e97a
Removed unnecessary build-time MediaSDK detection
2018-09-13 13:43:11 +03:00
Alexander Alekhin
b80c978f5d
core: change cv::Ptr DefaultDeleter
2018-09-12 12:20:15 +00:00
Hamdi Sahloul
03b3be0f51
MSVC: Slience external/meaningless warnings
2018-09-12 20:02:13 +09:00
Alexander Alekhin
492ef14550
Merge pull request #12494 from DEEPIR:3.4
2018-09-11 19:38:00 +00:00
Hamdi Sahloul
10ae0c4364
Merge pull request #12486 from cv3d:fix_cpp11
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Support MSVC 2013 (#12486 )
* Added CV_CONSTEXPR macro
* Utilize CV_NOEXCEPT and CV_CONSTEXPR
* Provides some Ptr<> logical operators
2018-09-11 22:35:03 +03:00
Alexander Alekhin
e73e393c82
Merge pull request #12477 from alalek:drop_legacy_headers
2018-09-11 19:31:16 +00:00
cyy
8f78a1123b
fix uninitialized read errors reported by CUDA-INITCHECK
2018-09-11 14:47:39 +08:00
Vitaly Tuzov
0a5bd0ac8b
sum() implementation updated to use wide universal intrinsics
2018-09-10 20:16:38 +03:00
Vitaly Tuzov
2f929376ec
Fixed meanStdDev() implementation for the case input matrix has more than 4 channels
2018-09-10 20:05:45 +03:00
Vadim Pisarevsky
b01f63835e
Merge pull request #12467 from alalek:core_use_shared_ptr
2018-09-10 13:59:14 +00:00
Vadim Pisarevsky
6d7f5871db
added basic support for CV_16F (the new datatype etc.) ( #12463 )
...
* added basic support for CV_16F (the new datatype etc.). CV_USRTYPE1 is now equal to CV_16F, which may break some [rarely used] functionality. We'll see
* fixed just introduced bug in norm; reverted errorneous changes in Torch importer (need to find a better solution)
* addressed some issues found during the PR review
* restored the patch to fix some perf test failures
2018-09-10 16:56:29 +03:00
Alexander Alekhin
9097ccf515
drop legacy headers
2018-09-10 08:33:16 +00:00
Alexander Alekhin
dca657a2fd
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-09-10 00:10:21 +03:00
Alexander Alekhin
df8b057b44
avoid Ptr<> == NULL
checks
2018-09-09 19:30:46 +00:00
Alexander Alekhin
64b3c1e691
core(test): update cv::Ptr tests
2018-09-09 19:30:46 +00:00
Alexander Alekhin
15aee09c7f
core: replace cv::Ptr implementation => std::shared_ptr
2018-09-09 19:30:46 +00:00
Sergey Nuzhny
80610ca054
Merge pull request #12449 from Nuzhny007:master
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* Fixed compilation error WITH_OPENMP under Windows
* Move up OpenMP condition
2018-09-08 23:20:14 +03:00
Alexander Alekhin
95dd4b3f27
bindings: add debug helpers for args conversions
2018-09-08 12:23:08 +00:00
cyy
286c2c236b
Merge pull request #12458 from DEEPIR:3.4
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* may be an typo fix
* remove identical branch,may be paste error
* add parentheses around macro parameter
* simplify if condition
* check malloc fail
* change the condition of branch removed by commit 3041502861
2018-09-07 18:43:47 +03:00
Hamdi Sahloul
a39e0daacf
Utilize CV_UNUSED macro
2018-09-07 20:33:52 +09:00
Alexander Alekhin
73bfe68821
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-09-07 12:40:27 +03:00
cyy
8b48c2a10c
Merge pull request #12443 from DEEPIR:master
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* simplify condition
* dims must > 0 or latter sz[dims-1] will underflow
2018-09-06 23:09:39 +03:00
Alexander Alekhin
f1f15841d7
Merge pull request #11630 from alalek:c_api_eliminate_constructors
2018-09-06 20:07:16 +00:00
Vadim Pisarevsky
80b62a41c6
Merge pull request #12411 from vpisarev:wide_convert
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* rewrote Mat::convertTo() and convertScaleAbs() to wide universal intrinsics; added always-available and SIMD-optimized FP16<=>FP32 conversion
* fixed compile warnings
* fix some more compile errors
* slightly relaxed accuracy threshold for int->float conversion (since we now do it using single-precision arithmetics, not double-precision)
* fixed compile errors on iOS, Android and in the baseline C++ version (intrin_cpp.hpp)
* trying to fix ARM-neon builds
* trying to fix ARM-neon builds
* trying to fix ARM-neon builds
* trying to fix ARM-neon builds
2018-09-06 19:36:59 +03:00
Vadim Pisarevsky
54279523a3
Merge pull request #12437 from vpisarev:avx2_fixes
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* trying to fix the custom AVX2 builder test failures (false alarms)
* fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests
* fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests
* fixed compile error with CPU_BASELINE=AVX2 on x86; raised tolerance thresholds in a couple of tests
* seemingly disabled false alarm warning in surf.cpp; increased tolerance thresholds in the tests for SolvePnP and in DNN/ENet
2018-09-06 18:56:55 +03:00
Alexander Alekhin
8a3c394d6a
don't use constructors for C API structures
2018-09-06 14:34:16 +03:00
Alexander Alekhin
ad146e5a6b
core: remove constructors from C API structures
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POD structures can't have constructors.
2018-09-06 14:34:09 +03:00
woody.chow
07c6b0a8df
Replace naive normL2Sqr with hal::normL2Sqr_ for better performance
2018-09-06 17:43:07 +09:00
Alexander Alekhin
43b64140ae
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-09-05 19:54:09 +03:00
Zhenqing Hu
d621a99e73
To fix bug #12389 , which is a validation for the potential null pointer.
...
Signed-off-by: Zhenqing Hu <huzq85@gmail.com>
2018-09-05 19:14:34 +03:00
Alexander Alekhin
d74b98c3d9
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-09-04 18:39:03 +00:00
Alexander Alekhin
acce95f446
backport fixes for static analyzer warnings
...
Commits:
- 09837928d9
- 10fb88d027
Excluded changes with std::atomic (C++98 requirement)
2018-09-04 16:49:42 +03:00
cyy
10fb88d027
Merge pull request #12391 from DEEPIR:master
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fix some errors found by static analyzer. (#12391 )
* fix possible divided by zero and by negative values
* only 4 elements are used in these arrays
* fix uninitialized member
* use boolean type for semantic boolean variables
* avoid invalid array index
* to avoid exception and because base64_beg is only used in this block
* use std::atomic<bool> to avoid thread control race condition
2018-09-04 16:39:19 +03:00
Alexander Alekhin
4f9db2c03a
Merge pull request #12377 from alalek:inputarray_raw_wrapper_customtype
2018-09-04 11:29:23 +00:00
Alexander Alekhin
00cbb894ec
CUDA: drop OPENCV_TRAITS_ENABLE_DEPRECATED requirement
2018-09-03 18:41:48 +00:00
Alexander Alekhin
a0f86479e0
core: wrap custom types via _RawArray (raw() call)
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- support passing of `std::vector<KeyPoint>` via InputArray
2018-09-03 18:41:48 +00:00
LaurentBerger
d71812425a
Solves issue 12392
2018-09-03 19:30:49 +02:00
cyy
09837928d9
Merge pull request #12357 from DEEPIR:master
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* fix some static analyzer warnings
* fix some static analyzer warnings
* fix race condition of workthread control
2018-09-02 16:34:43 +03:00
Alexander Alekhin
70a27c7dd6
core: add solveLP type checks for output
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to forbid Mat1f
Checks are not reliable: empty uninitialized `cv::Mat` has `CV_8UC1` type
2018-09-01 14:51:44 +00:00
Alexander Alekhin
dfa8467a08
Merge pull request #12180 from cv3d:cleanup/python_umat
2018-08-31 20:25:30 +00:00
Hamdi Sahloul
669ee0415a
Rewrite the UMat Python wrapper
2018-09-01 01:36:10 +09:00
Vitaly Tuzov
0f2b535fcc
Bit-exact GaussianBlur reworked to use wide intrinsics ( #12073 )
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* Bit-exact GaussianBlur reworked to use wide intrinsics
* Added v_mul_hi universal intrinsic
* Removed custom SSE2 branch from bit-exact GaussianBlur
* Removed loop unrolling for gaussianBlur horizontal smoothing
2018-08-31 17:04:59 +03:00
Jakub Golinowski
9f1218b00b
Merge pull request #11897 from Jakub-Golinowski:hpx_backend
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* Add HPX backend for OpenCV implementation
Adds hpx backend for cv::parallel_for_() calls respecting the nstripes chunking parameter. C++ code for the backend is added to modules/core/parallel.cpp. Also, the necessary changes to cmake files are introduced.
Backend can operate in 2 versions (selectable by cmake build option WITH_HPX_STARTSTOP): hpx (runtime always on) and hpx_startstop (start and stop the backend for each cv::parallel_for_() call)
* WIP: Conditionally include hpx_main.hpp to tests in core module
Header hpx_main.hpp is included to both core/perf/perf_main.cpp and core/test/test_main.cpp.
The changes to cmake files for linking hpx library to above mentioned test executalbles are proposed but have issues.
* Add coditional iclusion of hpx_main.hpp to cpp cpu modules
* Remove start/stop version of hpx backend
2018-08-31 16:23:26 +03:00
Vadim Pisarevsky
a08c6e49b3
Merge pull request #12341 from terfendail:countnonzero_wintr
2018-08-31 12:58:25 +00:00
Alexander Alekhin
90f47eb952
Merge pull request #12234 from cv3d:python/cuda/wrapping_functionalities
2018-08-30 20:23:38 +00:00
Vitaly Tuzov
c894fc5bae
countNonZero function reworked to use wide universal intrinsics instead of SSE2 intrinsics
2018-08-30 20:43:39 +03:00
Alexander Alekhin
e86287d8ae
cleanup: IPP Async (IPP_A)
...
except header file with conversion routines (will be removed in OpenCV 4.0)
2018-08-30 18:53:07 +03:00
Alexander Alekhin
15e57d28f5
Merge pull request #12293 from alalek:cleanup_stl_string_replacement
2018-08-30 15:43:57 +00:00
Hamdi Sahloul
532eace7d6
Extensive wrapping of CUDA functionalities for Python
2018-08-30 22:50:33 +09:00
Alexander Alekhin
c1db75e0c7
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-08-29 16:24:56 +03:00
Alexander Alekhin
d13db35f31
Merge tag '3.4.3'
2018-08-28 16:03:08 +03:00
Alexander Alekhin
b38c50b3d0
OpenCV 3.4.3
2018-08-28 15:58:21 +03:00
Alexander Alekhin
4e0d2a3e6c
Merge pull request #12193 from alalek:fix_vaapi_sample
2018-08-27 20:56:20 +00:00
Alexander Alekhin
acfdd0e1fc
core: fix MSVS "unreachable code" warnings
2018-08-27 16:23:25 +03:00
Alexander Alekhin
9fb8f6347f
core: don't call std::string(NULL)
2018-08-27 16:23:25 +03:00
Alexander Alekhin
7f73b105ca
core: std::string more changes
2018-08-27 15:41:01 +03:00
Vladislav Sovrasov
ae8dcdf40d
core: get rid of built-in String type
2018-08-27 14:42:18 +03:00
Alexander Alekhin
335e61dc47
Merge pull request #12269 from cv3d:improvements/binding_python
2018-08-24 19:38:12 +00:00
Hamdi Sahloul
b5eb65e53e
Improve Python binding generator with mappable types and phantom headers
2018-08-25 01:58:42 +09:00
Alexander Alekhin
d10a219833
Merge pull request #12298 from berak:java_matofrotatedrect
2018-08-24 15:54:27 +00:00
berak
bd7bf39b4b
java: change MatOfRotatedRect to CV_32FC5
2018-08-24 14:20:36 +02:00
Suleyman TURKMEN
d8cd1d8fcc
Merge pull request #12246 from sturkmen72:move_enums
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* Update core.hpp
* Update imgproc.hpp
* Update ImgprocTest.java
* Update CameraCalibrator.java
* Update OnCameraFrameRender.java
* Update FindContoursDemo.java
* Update IntroductionToSVMDemo.java
* Update NonLinearSVMsDemo.java
* Update IntroductionToPCADemo.java
* Update Smoothing.java
* Update MainActivity.java
* Update CalcBackProjectDemo1.java
* Update CornerSubPixDemo.java
* Update CornerDetectorDemo.java
* Update GoodFeaturesToTrackDemo.java
2018-08-24 11:11:34 +03:00
Alexander Alekhin
ff2eface19
Merge pull request #12126 from alalek:reproducer_12121
2018-08-24 08:08:17 +00:00
Alexander Alekhin
29ce348c4d
Merge pull request #12287 from berak:java_matofrotatedrect
2018-08-24 07:03:13 +00:00
berak
1c20a7f008
java: add a MatOfRotatedRect class
2018-08-23 12:01:36 +02:00
Alexander Alekhin
6356403964
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-08-22 17:38:51 +03:00
Alexander Alekhin
2c42361ecd
build: fix build with defined CV_STATIC_ANALYSIS
2018-08-22 14:19:21 +03:00
Alexander Alekhin
6acabd1fd8
Merge pull request #12256 from alalek:core_intrin_fp16_fix
2018-08-21 12:47:08 +00:00
Alexander Alekhin
5ac9a2a7d0
Merge pull request #12219 from alalek:fix_assert_messages
2018-08-21 12:46:35 +00:00
Alexander Alekhin
7d4bb9428b
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-08-20 19:30:18 +03:00
Alexander Alekhin
67d46dfc6c
core(intrin): restrict FP16 operations
...
Intrinsics must be effective, so don't declare FP16 type/operations if there is no native support.
- CV_FP16: supports load/store into/from float32
- CV_SIMD_FP16: declares FP16 types and native FP16 operations
2018-08-20 19:24:33 +03:00
Rostislav Vasilikhin
378cf2ab63
fixed filename slash processing
2018-08-20 18:02:49 +03:00
Alexander Alekhin
322c6b1ba4
Merge pull request #12235 from alalek:core_perf_scalar_tests
2018-08-18 20:45:47 +00:00
Alexander Alekhin
73d44c7881
Merge pull request #12172 from alalek:core_move_const_table
2018-08-17 14:03:01 +00:00
Alexander Alekhin
31fef14d76
Merge pull request #12136 from sturkmen72:update_documentation
2018-08-17 14:02:20 +00:00
Suleyman TURKMEN
c61bc3a0cb
Update documentation and samples
2018-08-17 14:21:29 +03:00
Alexander Alekhin
b24fc6954d
core(perf): fix addScalar test
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keep the same type for passed Scalar values
2018-08-16 19:36:28 +03:00
Maksim Shabunin
f84eb3dde6
Fixed core headers installation in world builds
2018-08-16 17:16:02 +03:00
Alexander Alekhin
d2e08a524e
core: repair CV_Assert() messages
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Multi-argument CV_Assert() is accessible via CV_Assert_N() (with malformed messages).
2018-08-15 17:43:10 +03:00
Alexander Alekhin
94758c18de
Merge pull request #12156 from cv3d:master
2018-08-14 14:29:17 +00:00
Alexander Alekhin
c1df9ad456
OpenCV version++
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OpenCV 3.4.3
2018-08-14 14:10:37 +03:00
Alexander Alekhin
e76b375a31
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-08-13 18:57:57 +03:00
Alexander Alekhin
4910f16f16
core(libva): support YV12 too
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Added to CPU path only.
OpenCL code path still expects NV12 only (according to Intel OpenCL extension)
2018-08-10 16:02:05 +03:00
Alexander Alekhin
5b3ac112fe
core: move const tables outside of dispatched code
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To avoid duplicates in binaries
2018-08-08 17:54:54 +03:00
Alexander Alekhin
4eb2966559
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-08-07 20:12:10 +03:00
Alexander Alekhin
a56b221559
core: cv::Range() ostream write operator
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remove from DNN module headers
2018-08-07 20:03:21 +03:00
Alexander Alekhin
7453a6938a
core(test): extra tests/fixes for merge/split ( #12171 )
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* core(test): merge hang test
* core(merge/split): fix intrin optimization
2018-08-07 18:11:05 +03:00
Maksim Shabunin
f0f652f9e9
Merge pull request #12161 from alalek:cache_dump_neighbor_directories_for_cleanup
2018-08-07 12:09:39 +00:00
Hamdi Sahloul
293facbae7
Support Python binding for CUDA functionalities
2018-08-07 15:48:12 +09:00
Alexander Alekhin
5c3880d302
core(intrin): avoid symbols duplication from SIMD128/256 cases
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All vx_call() must be wrapped into own simd128/simd256/simd512 namespace
```
namespace CV__SIMD_NAMESPACE {
... vx_call declaration is here ...
}
```
2018-08-06 19:29:46 +00:00
Alexander Alekhin
9eaa583bfb
core: dump neighbour cache directories (from old OpenCV versions)
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- use '3.4.x' cache name for current maintenance series (there are no serious changes between releases)
- message is shown only once during creation of new cache directory
- use OPENCV_CACHE_SHOW_CLEANUP_MESSAGE=0 to hide this warning
2018-08-06 19:05:35 +03:00
Vadim Pisarevsky
23022f3ffb
Merge pull request #12121 from maver1:amatyuko/sse2_convert_with_saturation_fix
2018-08-06 14:26:37 +00:00
Alexander Alekhin
b4cea8d6d1
Merge pull request #12120 from alalek:core_test_intrin_dispatched
2018-08-03 17:07:17 +00:00
Alexander Alekhin
3082ea82f9
core(merge): fix SIMD loop head processing
2018-08-02 17:23:19 +03:00
Alexander Alekhin
f2e1710dd5
core(test): regression test for 12121
2018-08-01 19:42:54 +03:00
amatyuko
3ea2586a5a
Fix for SSE2 intrinsics problem in the part of saturation arithmetic processing during 32s->16u packed conversion -
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for some big negative values less than -INT_MAX+32767 the sign of the numbers is lost due to overflow that leads to
incorrect saturation to MAX value, instead of zero.
The issue is not reproduced with CV_ENABLED_INTRINSICS=OFF
2018-08-01 16:04:08 +03:00
Alexander Alekhin
3f302cabb8
core(test): intrinsic tests for all dispatched CPU optimizations
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- tests for both SIMD128 / SIMD256
- different dispatched + baseline(SIMD128) intrinsics
2018-08-01 13:50:42 +03:00
Alexander Alekhin
82c477c9f7
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-07-31 21:35:00 +03:00
luz.paz
2003eb1b9b
Misc. typos
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Found via `codespell -q 3 -I ../opencv-whitelist.txt --skip="./3rdparty"`
2018-07-31 18:44:23 +03:00
Alexander Alekhin
7e71b1079e
Merge pull request #12103 from alalek:ocl_fix_crash
2018-07-31 14:55:43 +00:00
Sayed Adel
bb82cdc928
core:test Fix fp16 build if AVX2 sets as baseline
2018-07-31 10:02:20 +02:00
Alexander Alekhin
28d0e97c09
Merge pull request #12004 from mshabunin:more-asserts
2018-07-30 16:42:09 +00:00
Alexander Alekhin
5bde800ee3
Merge pull request #12088 from alalek:ocl_callback_catch_exceptions
2018-07-30 16:33:41 +00:00
Alexander Alekhin
dbf3362c4d
Merge pull request #12056 from seiko2plus:coreExpandTests
2018-07-30 16:23:11 +00:00
Alexander Alekhin
e90e398e7a
core(ocl): do not split refcount operations / compare
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- check result from CV_XADD() directly
- decrease urefcount after unmap() call only
2018-07-30 15:42:09 +03:00
miaow1988
2988260107
Fixed the int size overflow bug of cv::Mat.push_back().
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Changed the type of variable *r* from int to size_t.
This change makes sure that a valid result of std::max(r + delta,
(r*3+1)/2) can be passed into the reserve function.
2018-07-30 18:36:19 +08:00
Sayed Adel
6499263b41
core:test Expand hal_intrin tests to support SIMD256
2018-07-30 08:50:50 +02:00
Sayed Adel
47202b3349
core:avx2 fix unaligned store for v_store_interleave v_uint32x8-3ch
2018-07-29 18:22:46 +02:00
Alexander Alekhin
89528d7c3a
core(ocl): don't expose exceptions from OpenCL callback
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to avoid silent crashes of OpenCL worker threads.
2018-07-28 10:29:26 +00:00
Maksim Shabunin
1165fdd0f5
Added more strict checks for empty inputs to compare, meanStdDev and RNG::fill
2018-07-26 18:06:38 +03:00
Maksim Shabunin
597db69151
ts: test case list is printed after cmd line parsing, refactored
2018-07-26 16:43:43 +03:00
Vadim Pisarevsky
43820d89b4
further improvements in split & merge; started using non-temporary store instructions ( #12063 )
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* 1. changed static const __m128/256 to const __m128/256 to avoid wierd instructions and calls inserted by compiler.
2. added universal intrinsics that wrap MOVNTPS and other such (non-temporary or "no cache" store) instructions. v_store_interleave() and v_store() got respective flags/overloaded variants
3. rewrote split & merge to use the "no cache" store instructions. It resulted in dramatic performance improvement when processing big arrays
* hopefully, fixed some test failures where 4-channel v_store_interleave() is used
* added missing implementation of the new universal intrinsics (v_store_aligned_nocache() etc.)
* fixed silly typo in the new intrinsics in intrin_vsx.hpp
* still trying to fix VSX compiler errors
* still trying to fix VSX compiler errors
* still trying to fix VSX compiler errors
* still trying to fix VSX compiler errors
2018-07-26 12:04:28 +03:00
Alexander Alekhin
9787ab598b
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-07-24 22:48:54 +03:00
Alexander Alekhin
5336b9ad19
Merge pull request #12048 from mshabunin:fix-static-2
2018-07-24 19:45:27 +00:00
Vadim Pisarevsky
9c7040802c
converted split() & merge() to wide univ intrinsics ( #12044 )
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* fixed/updated v_load_deinterleave and v_store_interleave intrinsics; modified split() and merge() functions to use those intrinsics
* fixed a few compile errors and bug in v_load_deinterleave(ptr, v_uint32x4& a, v_uint32x4& b)
* fixed few more compile errors
2018-07-24 17:27:56 +03:00
Maksim Shabunin
cbb1e867e5
More issues found by static analysis
2018-07-24 16:04:42 +03:00
Maksim Shabunin
e0603bb45f
Fixed several issues found by static analysis tools
2018-07-23 17:22:47 +03:00
Alexander Alekhin
767b31cfbf
Merge pull request #12029 from tomoaki0705:fixBuildVS2013BinarySuffix
2018-07-20 11:27:27 +00:00
Tomoaki Teshima
18abe54497
fix build error on Visual Studio 2013
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* replace binary literal prefix to hexadecimal literal prefix
2018-07-20 18:09:17 +09:00
Alexander Alekhin
7198b9e461
Merge pull request #12019 from mshabunin:static-debug-assert
2018-07-19 15:50:33 +00:00
Alexander Alekhin
7e9b5d9e30
Merge pull request #12006 from mshabunin:static-debug-assert
2018-07-19 09:36:36 +00:00
Alexander Alekhin
e526c4bfe4
core(test): remove verbose messages
2018-07-18 16:09:27 +03:00
Maksim Shabunin
fe806878be
Enable debug assertions for static analysis builds
2018-07-18 15:53:16 +03:00
Tomoaki Teshima
9df7517dea
fix build error on Visual Studio 2013 and earlier
2018-07-18 12:56:02 +03:00
Alexander Alekhin
4560909a5e
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-07-17 19:27:48 +03:00
Alexander Alekhin
f3ee07ca11
Merge pull request #11986 from alalek:build_eliminate_gcc8_warnings
2018-07-17 15:41:36 +00:00
Alexander Alekhin
7cc84ce8ab
Merge pull request #11984 from mshabunin:fix-static-1
2018-07-17 15:40:48 +00:00
Alexander Alekhin
0a41b3df45
Merge pull request #11990 from alalek:clone_nodiscard_attribute
2018-07-17 15:34:08 +00:00
Maksim Shabunin
c473718bc2
Check for empty Mat in compare, operator= and RNG::fill, fixed related tests
2018-07-17 17:50:50 +03:00
Maksim Shabunin
1da46fe6fb
Fixed issues found by static analysis (mostly DBZ)
2018-07-17 16:14:54 +03:00
Pavel Rojtberg
3f65924c45
core: FileStorage - add support for writing vector<String> with bindings ( #11883 )
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* core: FileStorage - add support for writing vector<String> with bindings
* python: extend persistence test for string sequences
2018-07-17 13:38:48 +03:00
Vadim Pisarevsky
f058b5fb1e
Wide univ intrinsics ( #11953 )
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* core:OE-27 prepare universal intrinsics to expand (#11022 )
* core:OE-27 prepare universal intrinsics to expand (#11022 )
* core: Add universal intrinsics for AVX2
* updated implementation of wide univ. intrinsics; converted several OpenCV HAL functions: sqrt, invsqrt, magnitude, phase, exp to the wide universal intrinsics.
* converted log to universal intrinsics; cleaned up the code a bit; added v_lut_deinterleave intrinsics.
* core: Add universal intrinsics for AVX2
* fixed multiple compile errors
* fixed many more compile errors and hopefully some test failures
* fixed some more compile errors
* temporarily disabled IPP to debug exp & log; hopefully fixed Doxygen complains
* fixed some more compile errors
* fixed v_store(short*, v_float16&) signatures
* trying to fix the test failures on Linux
* fixed some issues found by alalek
* restored IPP optimization after the patch with AVX wide intrinsics has been properly tested
* restored IPP optimization after the patch with AVX wide intrinsics has been properly tested
2018-07-16 18:57:24 +03:00
Alexander Alekhin
481829a81b
Merge pull request #11957 from alalek:issue_11956
2018-07-16 15:54:34 +00:00
Alexander Alekhin
b0ee5d9023
core: CV_NODISCARD macro with semantic of [[nodiscard]] attr
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[[nodiscard]] is defined in C++17.
There is fallback alias for modern GCC / Clang compilers.
2018-07-16 18:03:32 +03:00
Alexander Alekhin
d5951bc033
build: eliminate GCC8 warnings
2018-07-16 17:24:12 +03:00
Alexander Alekhin
a5e8ae2183
Merge pull request #11969 from alalek:core_Matx_inv_solve_templates
2018-07-16 14:18:12 +00:00
Alexander Alekhin
50751ae6ff
Merge pull request #11967 from catree:add_tutorial_ml_java_python
2018-07-16 09:24:32 +00:00
Alexander Alekhin
5e31c82b5b
Merge pull request #11980 from berak:core_lda_dataAsRow
2018-07-15 14:32:15 +00:00
berak
4382bdc859
core: remove unused dataAsRow flag from LDA
2018-07-15 11:32:00 +02:00
Kuang Fangjun
2b6aa50b81
avoid negative index.
2018-07-14 16:05:29 +08:00
Alexander Alekhin
3c74fde349
core: eliminate 'if' logic from Matx::inv()/solve()
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- 'if' logic is moved into templates.
- removed unnecessary cv::Mat objects creation.
- fixed inv() test (invA * A == eye)
- added more Matx tests to cover all defined template specializations
2018-07-13 20:09:01 +03:00
Alexander Alekhin
23fc96e98f
Merge pull request #11955 from terfendail:matx_solve_fix2
2018-07-13 15:15:03 +00:00
catree
4dc7e617a4
Add overloaded cv::PCACompute() that returns also the eigenvalues. Useful for Java and Python OpenCV where PCA is not available.
2018-07-13 15:05:54 +02:00
Alexander Alekhin
5385086fef
core: solve(): add check for passed 'method' values
2018-07-13 15:15:48 +03:00
Alexander Alekhin
33b7028be2
core: use "explicit" for Matx() ctor
2018-07-12 19:50:56 +00:00
Vitaly Tuzov
850a8577b2
Fixed unreachable code warnings for Matx::solve()
2018-07-12 19:19:51 +03:00
Vitaly Tuzov
d0a3686812
Merge pull request #11904 from terfendail/matx_solve_fix
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Fixed Matx::solve function for non-square matrixes (#11904 )
2018-07-11 22:00:57 +03:00
Alexander Alekhin
fa66c6b797
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-07-11 12:35:10 +03:00
catree
d7bd662c95
Add a note in the documentation about Mat::ones and mat::eye. With multi-channels type (e.g. CV_8UC3), only the first channel is treated.
2018-07-10 15:35:46 +02:00
Alexander Alekhin
2da96be217
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-07-09 19:44:51 +03:00
Alexander Alekhin
7ba66a1682
Merge pull request #11703 from alalek:c_api_calib3d_chessboard_detector
2018-07-09 15:37:26 +00:00
Alexander Alekhin
0fd74fa177
Merge pull request #11911 from berak:core_fix_autobuffer_opengl
2018-07-08 13:50:35 +00:00
berak
45677819e8
core: fix autobuffer usage in opengl.cpp
2018-07-08 09:51:06 +02:00
Arnaud Brejeon
43f821afb9
Merge pull request #11899 from arnaudbrejeon:moveable_types
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Add missing constructors and operator= (#11899 )
2018-07-06 23:36:08 +03:00
Alexander Alekhin
06fc77610b
core(hal): eliminate build warnings
2018-07-06 13:00:41 +03:00
Alexander Alekhin
c7fc563dc0
calib3d: chessboard detector - replace OpenCV C API
2018-07-05 13:09:10 +03:00
Alexander Alekhin
b09a4a98d4
opencv: Use cv::AutoBuffer<>::data()
2018-07-04 19:11:29 +03:00
Alexander Alekhin
135ea264ef
core: align cv::AutoBuffer API with std::vector/std::array
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- added .data() methods
- added operator[] (int i)
- extend checks support to generic and debug-only cases
- deprecate existed operator* ()
2018-07-04 19:10:38 +03:00
Alexander Alekhin
bd8c8e720e
Merge tag '3.4.2'
2018-07-04 14:08:11 +03:00
Alexander Alekhin
9e1b1e5389
OpenCV 3.4.2
2018-07-04 14:05:47 +03:00
Vadim Pisarevsky
051b40f956
a part of PR #11364 (extended findNonZero & PSNR) ( #11837 )
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* a part of https://github.com/opencv/opencv/pull/11364 by Tetragramm. Rewritten and extended findNonZero & PSNR to support more types, not just 8u.
* fixed compile & doxygen warnings
* fixed small bug in findNonZero test
2018-06-26 17:10:00 +03:00
Vadim Pisarevsky
46def2fdc1
Merge pull request #11757 from freiling:master
2018-06-25 12:53:07 +00:00
Philipp Hasper
577546ccd9
Added Size_::aspectRatio
2018-06-15 14:59:54 +02:00
Forrest Reiling
e858c21e1f
Fix system.cpp includes on Fuchsia.
2018-06-13 12:14:53 -07:00
Alexander Alekhin
0d6518aaa0
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
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OpenCV FFmpeg wrapper download links are preserved from ffmpeg/master branch
2018-06-13 19:34:44 +03:00
yuki takehara
4fe648b15c
Merge pull request #11706 from take1014:setTo_Nan_10507
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* setTo_#10507
* setTo_Nan_10507
* setTo: update check / test for NaNs
2018-06-12 18:05:44 +00:00
Alexander Alekhin
d69a327d6d
OpenCV version++
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OpenCV 3.4.2
2018-06-10 10:20:38 +03:00
Sayed Adel
e0d28aa893
core:ppc Fix java CoreTest/testMahalanobis ( #11677 )
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* core:ppc Fix java CoreTest/testMahalanobis
* core:ppc Fix warning unused variable on clang
2018-06-07 14:16:48 +03:00
Alexander Alekhin
4091ced5ab
core: set default logger level to 'warning' in Release builds
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should hide unnecessary 'info' messages
2018-06-05 18:39:47 +03:00
Alexander Alekhin
45dd575ed2
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
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Revert "documentation: avoid links to 'master' branch from 3.4 maintenance branch"
This reverts commit 9ba9358ecb
.
Revert "documentation: avoid links to 'master' branch from 3.4 maintenance branch (2)"
This reverts commit f185802489
.
2018-06-04 19:26:10 +03:00
Vadim Pisarevsky
ccbc0b91ea
Merge pull request #11654 from alalek:issue_11648
2018-06-04 10:22:44 +00:00
Paul Jurczak
bd7bad02a0
convertFp16 documentation edit (2)
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If this seems too wordy, take into account a new user who tries to find out extent of FP16 support in OpenCV.
2018-06-01 04:15:21 -06:00
Alexander Alekhin
03edddba47
core: drop unnecessary duplicate check
2018-06-01 12:31:48 +03:00
Vadim Pisarevsky
7d19bd6c19
Merge pull request #11634 from vpisarev:empty_mat_with_types_2
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fixes handling of empty matrices in some functions (#11634 )
* a part of PR #11416 by Yuki Takehara
* moved the empty mat check in Mat::copyTo()
* fixed some test failures
2018-05-31 16:36:39 +00:00
Alexander Alekhin
9ba9358ecb
documentation: avoid links to 'master' branch from 3.4 maintenance branch
2018-05-31 16:45:18 +03:00
Alexander Alekhin
5c80763a71
Merge pull request #11601 from alalek:calib3d_replace_findContours
2018-05-30 15:35:49 +00:00
Alexander Alekhin
d70e01b635
calib3d: chess board - replace to cv::findContours()
2018-05-29 14:16:20 +00:00
Alexander Alekhin
549b5df225
build: workaround issues with C compilation mode
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- cvdef.h + cvRound (double only)
- highgui_c.h
2018-05-28 18:07:23 +03:00
Alexander Alekhin
0f298a4203
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-05-28 11:22:55 +00:00
Namgoo Lee
79af0bfccf
NPP : NppStreamHandler fix
2018-05-23 15:54:39 +09:00
Alexander Alekhin
db88cd1b25
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-05-21 16:20:14 +03:00
Alexander Alekhin
faafb3152a
Merge pull request #11550 from tomoaki0705:fixCudaAsync
2018-05-20 20:59:34 +00:00
Tomoaki Teshima
e2c787884d
fix the test failure of CUDA_Arithm/MeanStdDev
2018-05-20 19:38:02 +09:00
Alexander Alekhin
45b92aebe5
Merge pull request #11523 from alalek:bigdata_tests
2018-05-17 14:53:19 +00:00
Alexander Alekhin
f42fca9f49
cuda: avoid unnecessary cudaStreamSynchronize() call
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resolves #11511
2018-05-15 18:38:22 +03:00
Alexander Alekhin
703f79b757
tests: add "bigdata" tests
2018-05-15 15:56:26 +03:00
Vadim Pisarevsky
e0dbe5cfcc
handle huge matrices correctly ( #11505 )
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* make sure that the matrix with more than INT_MAX elements is marked as non-continuous, and thus all the pixel-wise functions process it correctly (i.e. row-by-row, not as a single row, where integer overflow may occur when computing the total number of elements)
2018-05-14 15:29:14 +03:00
Alexander Alekhin
68c92908d5
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-05-14 15:17:35 +03:00
Alexander Alekhin
8356a6b6ab
Merge pull request #11442 from cclauss:print-function
2018-05-11 13:26:04 +00:00
Alexander Alekhin
51e543050c
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-05-10 18:19:56 +03:00
Alexander Alekhin
352510cc19
core: fix ARM intrinsincs
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'0' is specific case (make no sence as a standalone operation),
but it can be useful in template-based programming.
reverts commit: a58c9d4d63
2018-05-09 23:31:02 +03:00
Tomoaki Teshima
a58c9d4d63
arm: fix build error of v_rotate_left
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* remove meaningless tests
2018-05-08 00:35:18 +09:00
Sayed Adel
ed19da21ab
core:ppc Several improvements on VSX(2)
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* add v_float64x2 support to v_rotate_*
* treat float vector in v_check_any, vec_any_lt as int vector
* add test case for v_rotate_left
2018-05-04 23:09:38 +00:00
cDc
f2fbfd7a10
fix bug in Matx::inv()
2018-05-05 10:30:58 +03:00
Alexander Alekhin
000a13b6a3
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-05-03 14:30:38 +00:00
cclauss
05c1a3d160
print() is a function in Python 3
2018-05-03 07:12:12 +02:00
Alexander Alekhin
083b08742d
Merge pull request #11406 from alalek:core_matsize_dims
2018-04-28 14:38:42 +00:00
yuki takehara
4934f7c5a4
Merge pull request #11285 from take1014:core_6125
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* Resolves 6125
* Fix test code
* Delete unnecessary code
2018-04-28 14:14:10 +03:00
Alexander Alekhin
8c349ff8ff
core: added MatSize::dims() method
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to avoid accessing of 'p[-1]' (static code analysers dislike this)
2018-04-27 16:57:29 +03:00
Alexander Alekhin
8d7ccd29fe
Merge pull request #11401 from exoson:livestitch
2018-04-27 13:47:42 +00:00
Alexander Alekhin
856a07711b
core: disabled IPP AVX512 normL1(a, b, mask)
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for cv::Mat with type=16UC3 and width < 16
2018-04-27 12:57:53 +03:00
exoson
058299cc66
Optimize MultiBandBlender to run faster
2018-04-27 10:48:13 +03:00
Alexander Alekhin
1031dfe4e8
Merge pull request #11402 from alalek:build_warnings
2018-04-26 19:04:37 +00:00
Alexander Alekhin
39e2d64b84
core: fix icc std::exception_ptr detection
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std::exception_ptr requires enabled C++11 mode
2018-04-26 17:46:25 +03:00
Alexander Alekhin
f708a11f0f
build: fix warnings
2018-04-26 14:13:01 +03:00
Alexander Alekhin
57dad685d1
core: disabled IPP AVX2 normL1(a, b, mask)
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for cv::Mat with width < 16
2018-04-26 13:35:25 +03:00
Alexander Alekhin
dfa04a11bb
core: norm with mask 16UC3 regression test
2018-04-26 13:35:25 +03:00
Alexander Alekhin
4e83f4c579
core: drop cv::errorNoReturn()
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replaced to cv::error()
2018-04-25 15:07:18 +03:00
Alexander Alekhin
cd2b188c9a
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-04-24 18:13:06 +03:00
Alexander Alekhin
84db82a329
build: fix warnings
2018-04-24 16:15:22 +03:00
Alexander Alekhin
6b581c4e51
build: unreachable code after CV_Error() (part 2)
2018-04-24 16:03:40 +03:00
Alexander Alekhin
576d2dbac0
refactor: don't use CV_ErrorNoReturn() internally
2018-04-24 15:38:42 +03:00
Alexander Alekhin
909a25571e
Merge pull request #11332 from alalek:v_select_x86
2018-04-24 11:44:33 +00:00
Vadim Pisarevsky
5c57e6bdb0
Merge pull request #11380 from vpisarev:faster_interleave_deinterleave
2018-04-24 11:30:18 +00:00
Alexander Alekhin
4d7d630e92
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-04-23 18:45:02 +03:00
Vadim Pisarevsky
4001e310f5
improved performance of v_load_deinterleave(8uC3) & v_store_interleave(8uC3) intrinsics when using SSSE3 instructions.
2018-04-23 18:06:06 +03:00
Alexander Alekhin
e82af627ed
Merge pull request #11376 from alalek:cv_error_set_terminate
2018-04-23 14:51:55 +00:00
Alexander Alekhin
4cbec82ac1
build: unreachable code after CV_Error()
2018-04-23 15:45:57 +03:00
Alexander Alekhin
10c9227136
core: CV_Error with set_terminate() on Windows
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To dump contents of the last OpenCV error
2018-04-23 15:09:41 +03:00
Alexander Alekhin
65726e4244
core(hal): improve v_select() SSE4.1+
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v_select 'mask' is restricted to these values only: 0 or ~0 (0xff/0xffff/etc)
mask in accuracy test is updated.
2018-04-23 13:17:53 +03:00
Vadim Pisarevsky
a312380367
Merge pull request #11357 from alalek:disable_errors_dump
2018-04-23 10:06:43 +00:00
berak
d89fb163c6
core: add a check for empty input in inRange()
2018-04-21 12:54:52 +02:00
Ryan Wong
6f675ae75b
Merge pull request #11304 from kinchungwong:issue_11242_intrin_cv34x_nocpp11
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* Issue 11242 intrinsics v_extract, v_rotate improvement, branch 3.4, without C++11 (remove type restrictions for SSE2, use PALIGNR on SSSE3, compile to no-op when imm is 0 or nlanes).
* fix whitespace
* Fix #11242 (NEON intrinsics v_rotate...) branch 3.4
Separate macro expansion OPENCV_HAL_IMPL_NEON_SHIFT_OP for bitwise shifts for integers, from macro expansion OPENCV_HAL_IMPL_NEON_ROTATE for lane rotations. Bitwise shifts do not apply to floats, but lane-rotations can apply to both.
* fix whitespace
* Fix #11242 compile error (VSX intrinsics v_rotate(a)) branch 3.4 no-c++11
2018-04-20 18:43:47 +03:00
Alexander Alekhin
52172e6f92
Merge pull request #11361 from alalek:ocl_use_host_mem_ptr_workaround
2018-04-20 14:49:37 +00:00
Simon Que
705464258e
Merge pull request #11353 from eecsninja:3.4
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* Fix CV_Asserts with negation of strings
{!"string"} causes some compilers to throw a warning.
The value of the string is not that important -- it's only for printing
the assertion message.
Replace these calls with:
CV_Error(Error::StsError, "string")
to suppress the warning.
* remove unnecessary 'break' after CV_Error()
2018-04-20 15:31:47 +03:00
Alexander Alekhin
d76b41b50e
ocl: CL_MEM_USE_HOST_PTR workaround test
2018-04-20 14:58:42 +03:00
Alexander Alekhin
2f9cbc2e57
core: disable errors dump
...
Error messages are available via exceptions
2018-04-20 12:33:20 +03:00
Alexander Alekhin
12e8e33144
build: enable -Wimplicit-fallthrough warning for OpenCV modules
2018-04-19 19:54:03 +03:00
Alexander Alekhin
647eb243ae
core: CV_Error is marked as 'noreturn'
2018-04-19 18:04:12 +03:00
Alexander Alekhin
fa3cb03f62
core(hal): v_min()/v_max() use SSE4.1 intrinsics
2018-04-18 19:43:20 +03:00
Alexander Alekhin
97882d03cc
core: fix FP16 conversion with CV_DISABLE_OPTIMIZATION option
...
Reproducer:
cmake -DCPU_BASELINE=AVX2 -DCV_DISABLE_OPTIMIZATION=ON ...
2018-04-18 14:13:03 +03:00
Alexander Alekhin
59b413c8a1
imgproc(ipp): disable parallel GaussianBlur
2018-04-16 13:31:52 +03:00
Alexander Alekhin
4b2d1aaeea
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2018-04-16 12:41:47 +03:00
Alexander Alekhin
225c75e4a1
Merge pull request #11306 from alalek:opencl_trace_messages
2018-04-14 11:36:19 +00:00
Alexander Alekhin
cfaca4327b
Merge pull request #11169 from tomoaki0705:universalRemap
2018-04-13 13:24:06 +00:00
Tomoaki Teshima
a82e70cd40
remove raw SSE2/NEON implementation from imgwarp.cpp
...
* use universal intrinsic instead of raw intrinsic
* add 2 channels de-interleave on x86 platform
* add v_int32x4 version of v_muladd
* add accumulate version of v_dotprod based on the commit from seiko2plus on bf1852d
* remove some verify check in performance test
* avoid the out of boundary access and keep the performance
2018-04-13 21:19:16 +09:00
Alexander Alekhin
670ef403b0
ocl: improve trace messages of OpenCL calls
2018-04-13 14:54:27 +03:00
Alexander Alekhin
2129db6e91
Merge pull request #11297 from seiko2plus:VSXImprovements_1
2018-04-12 10:57:39 +00:00
Sayed Adel
56ec10bfa2
core:ppc Several improvements on VSX(1)
...
* remove unnecessary defines from vsx_utils
* fix v_load_expand, load lower 64bit
* use vec_ld, vec_st with alignment load/store on all types except 64bit
* map v_extract to v_rotate_right
* update license header
* enable VSX by default on clang since #11167
2018-04-11 19:21:22 +00:00
Vadim Pisarevsky
59221296c0
Merge pull request #10978 from alalek:cv_check_macros
2018-04-11 15:17:27 +00:00
Tomoaki Teshima
779a42678d
fix CUDA build crash
...
* add --std=c++11 flag to nvcc definition
* remove not used abs functions
2018-04-11 17:19:09 +09:00
Alexander Alekhin
c917be2189
next(core): use C++11 classes for cv::Mutex/cv::AutoLock
2018-04-10 18:09:54 +03:00
Alexander Alekhin
250941bd47
next: drop WITH_CSTRIPES
2018-04-10 18:09:54 +03:00
Alexander Alekhin
5b17a60dde
next: drop HAVE_TEGRA_OPTIMIZATION/TADP
2018-04-10 18:09:54 +03:00
Alexander Alekhin
e567135ed3
next: force C++11 features unconditionally: CV_CXX_MOVE_SEMANTICS/CV_CXX_STD_ARRAY
2018-04-10 18:09:54 +03:00
Alexander Alekhin
98c8584b88
next: drop CV_CXX11 conditions
...
define itself is still here for compatibility
2018-04-10 18:09:54 +03:00
Alexander Alekhin
2b2fa58f97
next: drop DISABLE_OPENCV_24_COMPATIBILITY
2018-04-10 18:09:53 +03:00
Alexander Alekhin
2d54fed3cc
next: OPENCV_ABI_COMPATIBILITY
...
drop change:
template<typename _Tp2> operator Vec<_Tp2, 3>() const;
because it break builds due ambiguous errors
2018-04-10 18:09:53 +03:00
Alexander Alekhin
964a4d75b4
next: version.hpp
2018-04-10 18:09:53 +03:00
Alexander Alekhin
fa4b9e80e2
Merge pull request #11275 from alalek:issue_11274
2018-04-10 11:28:21 +00:00
Alexander Alekhin
567ae61e78
core: add "check" macros
2018-04-09 21:24:02 +03:00
Alexander Alekhin
b76ce0e0a4
Merge pull request #11253 from mshabunin:decrease-tbb-dependency
2018-04-09 16:03:34 +00:00
Alexander Alekhin
b82bec88d9
Merge pull request #11271 from alalek:tbb_build_warning
2018-04-09 15:53:26 +00:00
Alexander Alekhin
7dc162cb42
core: fix mm_pause() for non-SSE i386 builds
...
replaced to safe binary compatible 'rep; nop' asm instruction
2018-04-09 18:37:35 +03:00
Vadim Pisarevsky
474a23bda5
Merge pull request #11170 from alalek:test_fixed_type
2018-04-09 14:53:43 +00:00
Vadim Pisarevsky
fa5a6bfa02
Merge pull request #11251 from mshabunin:add-runtime-version
2018-04-09 13:24:29 +00:00
Vadim Pisarevsky
20334e3f09
Merge pull request #11264 from K-Shinotsuka:issue39
2018-04-09 13:20:48 +00:00
Alexander Alekhin
854ab48de0
tbb: fix build warnings -Wshadow
2018-04-09 12:58:09 +03:00
Alexander Alekhin
8dacbe7584
android: std::exception_ptr is not available on some platforms (even with enabled C++11)
2018-04-09 12:54:57 +03:00
Vadim Pisarevsky
4617758053
Merge pull request #11247 from lopespt:fix_issue_10506
2018-04-09 09:39:17 +00:00
Maksim Shabunin
d2cff38db6
Added interface to check library version during runtime
2018-04-09 12:30:39 +03:00
k-shinotsuka
fbdcc0e8e4
add universal intrinsics for HSV2RGB_f
2018-04-08 01:47:22 +09:00
Dmitry Kurtaev
73ca194313
Fix convertFp16 in JavaScript build
2018-04-07 09:44:43 +03:00
Alexander Alekhin
23d866ad40
Merge pull request #11237 from alalek:cuda_refactor_memorypool
2018-04-06 15:37:37 +00:00
Maksim Shabunin
b88609a921
Reduced direct TBB dependencies
2018-04-06 14:21:15 +03:00
lopespt
c17ce1a0af
Solves issue #10506
2018-04-05 20:25:32 -03:00
Alexander Alekhin
a87a5dfdb3
Merge pull request #11192 from terfendail:setto_fix
2018-04-05 20:25:34 +00:00
Alexander Alekhin
e20fb7f429
Merge pull request #11197 from alalek:parallel_propagate_exception
2018-04-05 20:24:22 +00:00
Alexander Alekhin
7818071ba2
cuda: eliminate part of build warnings
2018-04-05 17:53:22 +03:00
Alexander Alekhin
82ba3ac894
cuda: refactor MemoryPool
...
- make non-copyable (aligns inner mutex semantic to std::mutex)
- getMemoryPool() returns reference instead of pointer (NULL is not expected here)
2018-04-05 16:04:37 +03:00
Alexander Alekhin
c2fb4debc5
Merge pull request #11224 from alalek:fix_core_min_avx2
2018-04-05 10:37:31 +00:00
Alexander Alekhin
8f7e7cd343
Merge pull request #11071 from alalek:issue_11061_fix_error_message
2018-04-05 10:15:04 +00:00
yuki takehara
d57e5c31c0
Merge pull request #11214 from take1014:core_9720
...
* fix #9720
* Add regression test
* Fix calculation method for scale
2018-04-04 18:36:02 +03:00
Alexander Alekhin
45a69ebec8
core: fix AVX2 min implementation
2018-04-04 17:38:58 +03:00
Vitaly Tuzov
ccd16f107d
Fixed IPP based implementation of setTo() for infinity value
2018-04-04 16:05:22 +03:00
Alexander Alekhin
6f69800d0c
core: propagate parallel_for() exceptions
2018-03-30 16:24:31 +03:00
Alexander Alekhin
2fb4812f6d
Merge pull request #11194 from ltqusst:fix_10557
2018-03-30 09:30:43 +00:00
ltqusst
0d646490f5
Fix #10557
...
Fix overflow bugs in conversion from NV12 VA-surface/D3D11texture2D to OpenCL UMat
2018-03-30 16:32:15 +08:00
Alexander Alekhin
8c4b5b6a70
core(test): parallel_for test with exception
2018-03-29 16:59:51 +03:00
Alexander Alekhin
87498bc6d4
cmake: workaround CPATH ipp_iw issue
...
CPATH entries are processed before any -isystem:
https://gcc.gnu.org/onlinedocs/cpp/Environment-Variables.html
2018-03-28 18:43:28 +03:00
Alexander Alekhin
9111538bfb
core: apply CV_OVERRIDE/CV_FINAL
2018-03-28 17:57:59 +03:00
Alexander Alekhin
84980741a8
core: add CV_OVERRIDE/CV_FINAL macros
2018-03-28 17:57:58 +03:00
Alexander Alekhin
167034fb04
Merge pull request #11098 from dkurt:dnn_native_inf_engine
2018-03-28 14:52:08 +00:00
Dmitry Kurtaev
2f3a9ba1d4
Update OpenCVDetectInferenceEngine.cmake
2018-03-28 16:34:37 +03:00
Vadim Pisarevsky
1097d0e810
Merge pull request #11072 from alalek:explicit_autobuffer
2018-03-28 12:57:25 +00:00
Vadim Pisarevsky
6b041c8aeb
Merge pull request #11137 from alalek:core_fix_mat_ctor
2018-03-28 12:39:49 +00:00
LaurentBerger
03eb463f1c
Solves #11156 ( #11160 )
...
* Solves #11156
* Check file size for all file format. Disable APPEND if file is empty
* Add test for APPEND mode
2018-03-28 15:35:38 +03:00
Collen Jones
687ccdf8db
Fix link to Hershey fonts
2018-03-27 20:11:48 -07:00
Alexander Alekhin
7d8f1dde26
core(persistence): disable checks for base64 streams
2018-03-27 17:02:04 +03:00
Alexander Alekhin
f4c4b01455
core: added checks and "fixit" items for persistence parsers
...
To raise errors with proper messages of the problems.
2018-03-27 16:19:43 +03:00
Alexander Alekhin
9e0dee1259
Merge pull request #11112 from alalek:cmake_src_include_fix
2018-03-27 13:06:48 +00:00
Alexander Alekhin
d1311518a3
core: test-sample for FIXED_TYPE demonstration
...
with implementation of functions with multiple output formats
2018-03-27 15:41:41 +03:00
Vadim Pisarevsky
6e13ffe162
Merge pull request #11159 from alalek:samples_avoid_legacy_api
2018-03-27 10:05:35 +00:00
Alexander Alekhin
7f9253ea0a
samples: avoid using of legacy C-like API
...
- CV_RGB() macro is moved into opencv2/imgproc.hpp from imgproc_c.h
- samples/cpp/filestorage_base64.cpp is dropped
2018-03-26 13:42:35 +03:00
Namgoo Lee
a8f86af633
Update GpuMat, GpuMat::download, GpuMat::upload documentation
2018-03-26 10:59:05 +09:00
Alexander Alekhin
4378e8fcc0
core: fix cv::Mat constructor
2018-03-22 15:35:54 +03:00
Tomoaki Teshima
6c25351049
make the asynchronous call to NPP safe
...
* Stop calling nppSetStream
2018-03-22 21:33:51 +09:00
Alexander Alekhin
fed22f2f5c
Merge pull request #11074 from alalek:android_log_messages
2018-03-20 20:40:54 +00:00
Alexander Alekhin
6c051a55e5
cmake: don't add include <module>/src directory to avoid conflicts
...
during opencv_world builds
2018-03-19 11:14:15 +03:00
Aleksandr Tischenko
22ecdd16ef
Merge pull request #11101 from lamantine:fix_11100
...
* fixed bug #11100 Integer overflow in kmeans
* fixed integer overflow in other divUp-s in kmeans code
fixed warning about size_t to double conversion
2018-03-18 15:11:42 +03:00
Alexander Alekhin
ab110c0ad1
Merge pull request #10979 from dkurt:unite_dnn_samples
2018-03-14 14:33:49 +00:00
Alexander Alekhin
8781ee971c
core: write log messages via __android_log_print (logcat) too
2018-03-14 17:24:29 +03:00
miqlas
f3a9f13cb4
Merge pull request #10984 from extrowerk:advanced_haiku_patches
...
* Haiku supporting patches
* Revert uneeded changes
* Whitespace cleanup
2018-03-14 17:09:10 +03:00
Alexander Alekhin
ee1ac1140d
core: use explicit for cv::AutoBuffer
...
To avoid compilation of this code:
- buf = 0;
This code can be received after refactoring of 1D cv::Mat to cv::AutoBuffer.
- "cv_mat = 0" calls setTo().
- cv::AutoBuffer calls "allocate(0)" - this is wrong.
2018-03-14 14:17:52 +03:00
Dmitry Kurtaev
538fd42363
Add test for Scalar arguments at CommandLineParser
2018-03-13 11:01:07 +03:00
yuki takehara
0792ef8789
Merge pull request #11049 from take1014:#10948
...
* Fix #10948
* Add test code
* Fixed build error
* Add value zero
* eigen: test cleanup
2018-03-12 21:49:10 +03:00
Dmitry Kurtaev
130546e1d9
Semantic segmentation sample.
2018-03-08 11:02:26 +03:00
Maksim Shabunin
7bbe002a2f
Add install component for 3rdparty libraries licenses
2018-03-06 16:32:30 +03:00
native-api
dc1d9ae973
Include error code description into the message ( #10982 )
2018-03-06 09:58:19 +03:00
Namgoo Lee
c219f97f48
SSE2 : use _mm_cvtpd_epi32 when converting from CV_64F to CV_32S ( #10987 )
...
* SSE2 : use _mm_cvtpd_epi32 when converting from CV_64F to CV_32S
* No need to define a new universal intrinsic
2018-03-06 09:50:53 +03:00
Suleyman TURKMEN
5e1a656bbb
Update core.hpp
2018-03-04 23:02:47 +03:00
Alexander Alekhin
0d2cee45e8
Merge pull request #10971 from alalek:ocl_error_code_string
2018-03-02 11:41:01 +00:00
Alexander Alekhin
90ff900387
Merge pull request #10926 from tomoaki0705:fixTinkerBoardOpenCL
2018-03-02 11:32:51 +00:00
Alexander Alekhin
b1fc7d46a5
ocl: update getOpenCLErrorString() code
2018-03-01 13:52:43 +03:00
Tomoaki Teshima
8fd1bbde76
fix test error on Tinker Board (OpenCL on Arm platform)
...
* loosen some test threshold mainly for integer types
* use relative error for floating points result
* avoid division by zero by following the comment
* fix the indentation
2018-02-26 22:55:06 +09:00
Alexander Alekhin
24bed38c2b
Merge tag '3.4.1'
2018-02-25 16:56:57 +00:00
Alexander Alekhin
6ffc48769a
OpenCV version++
...
OpenCV 3.4.1
2018-02-23 11:38:33 +03:00
Maksim Shabunin
3fd2384b81
Fixed mingw compilation on Windows
2018-02-22 17:11:18 +03:00
Alexander Alekhin
48b8aa51cd
core: eliminate redundant cv::format() declarations
...
Existed includes sequence:
- utility.hpp -> core.hpp -> operations.hpp
2018-02-21 14:22:16 +03:00
Vadim Pisarevsky
53661d55ae
Merge pull request #10406 from seiko2plus:coreUnvintrinCopy
2018-02-20 14:50:17 +00:00
Vadim Pisarevsky
7da6e9086c
Merge pull request #10893 from alalek:fix_cpu_disable_flags
2018-02-19 14:11:11 +00:00
Alexander Alekhin
857007372d
Merge pull request #10895 from tomoaki0705:fixBuildVS2013sprintf
2018-02-18 07:45:01 +00:00
Tomoaki Teshima
6a661e1e28
fix test error on VS2013
2018-02-18 09:29:38 +09:00
Alexander Alekhin
cc5a6f3b86
core: remove '-' from separators list of disabled CPU flags
...
To allow runtime disabling of AVX512-SKX via 'OPENCV_CPU_DISABLE' parameter
2018-02-18 00:03:04 +00:00
Alexander Alekhin
73a8369631
Merge pull request #10890 from Reputeless:patch-1
2018-02-17 12:02:48 +00:00
Alexander Alekhin
eb94dfb442
Merge pull request #10885 from alalek:issue_10881
2018-02-17 11:58:51 +00:00
Patrik Huber
7be0c78533
Merge pull request #10589 from patrikhuber:patch-1
...
* Make <array> #ifdef true for MSVC
I think MSVC had `std::array` for quite a while (possibly going back as far as VS 2012, but it's definitely there in 2015 and 2017. So I think `_MSC_VER` `1900` is a safe bet. Probably `1800` and maybe even `1700` could work as well but I can't test that locally.
* fix test
2018-02-17 14:53:30 +03:00
Ryo Suzuki
97d9ea00fe
Fix typo in core/base.hpp
2018-02-17 19:35:25 +09:00
Alexander Alekhin
491502a349
core: fix parallel_for data race
2018-02-16 21:13:48 +03:00
Alexander Alekhin
c020a7bb67
build: portable integer types
2018-02-15 23:43:02 +03:00
Vadim Pisarevsky
b4ddf3d8c5
Merge pull request #10678 from terfendail:OutputArray_recreate
2018-02-14 11:36:51 +00:00
Vadim Pisarevsky
42b25d747b
Merge pull request #10856 from tomoaki0705:fixVisualStudioFixedWidthInt
2018-02-14 11:33:15 +00:00
Alexander Alekhin
252e871a8b
Merge pull request #10846 from luzpaz:misc-modules-typos-cont
2018-02-13 16:12:28 +00:00
Alexander Alekhin
a91a11e533
Merge pull request #10818 from mshabunin:install-samples-src
2018-02-13 14:37:38 +00:00
Alexander Alekhin
eb54e5c55c
core: generalize and fix x86 'cpuid' calls
2018-02-13 15:35:04 +03:00
Tomoaki Teshima
94253e8b83
fix build error on Visual Studio 2013 and earlier
2018-02-13 18:30:02 +09:00
Maksim Shabunin
8393d755f6
Fixed OpenGL-specific compilation warning (unused function)
2018-02-12 18:42:36 +03:00
luz.paz
e805a55a5b
Misc. modules/ typos (cont.)
...
Found via `codespell`
2018-02-12 10:15:36 -05:00
Alexander Alekhin
17233c687e
Merge pull request #10797 from mshabunin:split-convert
2018-02-12 13:49:53 +00:00
Alexander Alekhin
57cbde3393
Merge pull request #10798 from mshabunin:split-stat
2018-02-12 13:49:41 +00:00
Maksim Shabunin
221342fb25
Split convert.cpp into smaller pieces
2018-02-12 15:17:19 +03:00
luz.paz
5718d09e39
Misc. modules/ typos
...
Found via `codespell`
2018-02-12 07:09:43 -05:00
Alexander Alekhin
5a791e6e06
cmake: update reporting of excluded dispatching files ( #10711 )
...
* cmake: add ocv_get_smart_file_name() macro
* cmake: avoid adding files for unavailable dispatch modes
2018-02-12 14:48:20 +03:00
Namgoo Lee
61e76e767d
Update BufferReader documentation with some example code ( #10803 )
...
* Update BufferReader documentation with some example code
* Add warning to BufferPool doc regarding deallocation of StackAllocator
* Added a sample code that satisfies LIFO rule for StackAllocator
2018-02-12 14:41:23 +03:00
yuki takehara
379ea15d16
Add new Mat constructor ( #10808 )
...
* Add new Mat constructor
* Fix build error
* Fix build error
* Fixed the code about 4 comments
* Fixed three comments
* delete previous local declaration
* fix build error
2018-02-12 14:36:54 +03:00
Maksim Shabunin
4437e0c3b9
Split stat.cpp into smaller pieces
2018-02-12 14:14:08 +03:00
Alexander Alekhin
42e1fe301c
ocl: allow recursive UMatData lock() calls with the same objects
...
OpenCLAllocator::copy() may call upload()/download() methods
2018-02-09 14:19:10 +03:00
Alexander Alekhin
44d7435a48
build: eliminate calls of removed functionality from C++17
...
Most part is deprecated since C++11
2018-02-07 12:00:33 +03:00
Alexander Alekhin
914f57f28d
core(parallel_for): fix data race
2018-02-06 18:19:50 +03:00
Vitaly Tuzov
3267fb90c6
Updated check on OutputArray to allow recreation of fixed_size for 1-d sizes array
2018-02-06 17:07:36 +03:00
Alexander Alekhin
b10fedde56
core(parallel_for): cleanup
...
remove 'dont_wait' (can be replaced with has_wake_signal)
2018-02-06 16:10:41 +03:00
Alexander Alekhin
2a1f46c42d
Merge pull request #9770 from alalek:refactor_test_files
2018-02-06 09:33:58 +00:00
Maksim Shabunin
e225850cc6
Split persistence.cpp into smaller pieces ( #10788 )
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* Extracted base64 persistence functionality
* Extracted YML persistence functionality
* Extracted JSON persistence functionality
* Extracted XML persistence functionality
* Extracted public C and C++ interfaces implementation in persistence
* Persistence: cleanup and fixes
* fixup! Persistence: cleanup and fixes
2018-02-06 11:59:32 +03:00
Dmitry Kurtaev
10e1de74d2
Intel Inference Engine deep learning backend ( #10608 )
...
* Intel Inference Engine deep learning backend.
* OpenFace network using Inference Engine backend
2018-02-06 11:57:35 +03:00
Maksim Shabunin
904640c9ae
Split matrix.cpp into smaller pieces
2018-02-05 19:16:33 +03:00
Alexander Alekhin
0d01b97b75
cuda: don't use std::numeric_limits
...
CUDA code uses own implementation in cuda/limits.hpp
2018-02-03 19:43:05 +00:00
Alexander Alekhin
4a297a2443
ts: refactor OpenCV tests
...
- removed tr1 usage (dropped in C++17)
- moved includes of vector/map/iostream/limits into ts.hpp
- require opencv_test + anonymous namespace (added compile check)
- fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions
- added missing license headers
2018-02-03 19:39:47 +00:00
Vadim Pisarevsky
83761d5f8e
Merge pull request #10761 from seiko2plus:issue10753
2018-02-02 11:27:26 +00:00
Alexander Alekhin
ecbd5b0574
Merge pull request #10751 from nglee:dev
2018-02-02 10:48:50 +00:00
Sayed Adel
534dcbe017
core:ppc Fix compile issue with Eigen
2018-02-02 03:31:25 +00:00
Alexander Alekhin
bbfa239036
Merge pull request #10706 from alalek:exception_opencv_version
2018-02-01 18:32:13 +00:00
Alexander Alekhin
c96630c9f0
Merge pull request #10705 from alalek:opencv_version_update
2018-02-01 18:31:52 +00:00
Vadim Pisarevsky
8436dac090
Merge pull request #10742 from alalek:fix_winrt_fs_build
2018-02-01 13:23:49 +00:00
Aditya Rohan
ccea0a831a
Merge pull request #10732 from Riyuzakii:10598
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* Introduces error throw for line drawn with THICKNESS=0
2018-02-01 15:21:00 +03:00
Namgoo Lee
3cf535926a
cuda_stream: do not allocate GPU memory by default ( fixes #8725 )
2018-02-01 03:55:52 +09:00
Alexander Alekhin
2e45095e8d
winrt: fix build
2018-01-31 15:00:45 +03:00
Sayed Adel
4e1d396ce1
core:ppc Add yield support
2018-01-31 04:03:35 +00:00
Alexander Alekhin
f57630d92b
Merge pull request #10691 from alalek:parallel_for_2018
2018-01-30 14:13:29 +00:00
Vadim Pisarevsky
1389fd67ab
Merge pull request #10721 from alalek:ocl_force_clBuildProgram
2018-01-30 09:20:58 +00:00
Alexander Alekhin
ebdb0eb0c1
ocl: force clBuildProgram() call after clCreateProgramWithBinary()
2018-01-29 15:51:07 +03:00
Ali Sentas
4d80419f29
Fix cv::CommandLineParser::check() documentation
2018-01-29 15:14:21 +03:00
Alexander Alekhin
c8930cc279
opencv_version: dump detected HW features
2018-01-27 17:08:29 +00:00
Alexander Alekhin
01f4a173ab
opencv_version: dump OpenCL information via opencv_version
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fix missing "opencv2/core/opencl" headers from core module (updated install list)
2018-01-27 17:08:28 +00:00
Alexander Alekhin
f6fd3abd31
core: add OpenCV version information into Exception messages
2018-01-27 13:51:16 +00:00
Woody Chow
f1c52e426b
Merge pull request #10697 from woodychow:tbb_task_arena
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* Use Intel TBB's task arena if possible
2018-01-27 08:46:54 +03:00
Alexander Alekhin
c49d5d5252
core: fix pthreads performance
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OpenCV pthreads-based implementation changes:
- rework worker threads pool, allow to execute job by the main thread too
- rework synchronization scheme (wait for job completion, threads 'pong' answer is not required)
- allow "active wait" (spin) by worker threads and by the main thread
- use _mm_pause() during active wait (support for Hyper-Threading technology)
- use sched_yield() to avoid preemption of still working other workers
- don't use getTickCount()
- optional builtin thread pool profiler (disabled by compilation flag)
2018-01-26 04:09:11 +00:00
Alexander Alekhin
27cddfb8e9
Merge pull request #10661 from alalek:parallel_kmeans
2018-01-25 10:18:37 +00:00
Alexander Alekhin
81c5fae56f
core(lapack): fix build issues related to 'extern "C"'
2018-01-24 14:53:04 +03:00
Vadim Pisarevsky
a1d2258ac3
Merge pull request #10635 from csukuangfj:doc-checkVector
2018-01-23 10:42:05 +00:00
Vadim Pisarevsky
8f04c8b16c
Merge pull request #10644 from csukuangfj:doc-fundamental-matrix
2018-01-23 10:38:14 +00:00
Pavel Rojtberg
2d674fc151
persistence: replace arbitrary limit of cn to 4 by CV_CN_MAX ( #10636 )
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* persistence: replace arbitrary limit of cn to 4 by CV_CN_MAX
* python: added persistence test, remove temp files
* fixup! python: added persistence test, remove temp files
* fixup! python: added persistence test, remove temp files
2018-01-23 13:36:30 +03:00
Alexander Alekhin
90aac764dd
core: kmeans refactoring
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- reduce scope of i,k,j variables
- use cv::AutoBuffer
- template<bool onlyDistance> class KMeansDistanceComputer
- eliminate manual unrolling: CV_ENABLE_UNROLLED
2018-01-22 14:26:41 +03:00
Alexander Alekhin
46470d92a0
core: fix kmeans multi-threaded performance
2018-01-22 14:26:41 +03:00
Alexander Alekhin
a5cd62f7bf
core(perf): refactor kmeans test
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- don't use RNG for "task size" parameters (N, K, dims)
- add "good" kmeans test data (without singularities: K > unique points)
2018-01-22 14:25:29 +03:00
Fangjun Kuang
eb2901bd69
Improve the doc for fundamental matrix.
2018-01-19 13:41:47 +01:00
Fangjun Kuang
8efe7bafaa
Improve the doc for cv::Mat::checkVector.
2018-01-18 16:48:59 +01:00
Alexander Alekhin
0def2dbb73
Merge pull request #10605 from alalek:ocl_fix_deadlock
2018-01-18 13:39:36 +00:00
Alexander Alekhin
f056e713c3
Merge pull request #10512 from sturkmen72:update_documentation
2018-01-18 04:44:59 +00:00
csukuangfj
decf6cab5e
Improve the documentation for cv::completeSymm and cv::RANSACUpdateNumIters.
2018-01-17 08:05:39 +01:00
Alexander Alekhin
4dc788ff84
Merge pull request #10606 from alalek:update_copyright_2018
2018-01-16 17:47:30 +00:00
Alexander Alekhin
cec700525c
core(ocl): fix deadlock in UMatDataAutoLock
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UMatData locks are not mapped on real locks (they are mapped to some "pre-initialized" pool).
Concurrent execution of these statements may lead to deadlock:
- a.copyTo(b) from thread 1
- c.copyTo(d) from thread 2
where:
- 'a' and 'd' are mapped to single lock "A".
- 'b' and 'c' are mapped to single lock "B".
Workaround is to process locks with strict order.
2018-01-16 17:33:06 +03:00
Maksim Shabunin
8b87c4b96a
Fixed several warnings produced by clang 6 and static analyzers
2018-01-16 15:26:28 +03:00
Alexander Alekhin
e6ed853905
copyright: 2018
2018-01-16 13:55:42 +03:00
Alexander Alekhin
8533b45ce9
cmake: Java/Android SDK refactoring
2018-01-13 02:12:39 +00:00
Suleyman TURKMEN
dcd4f8f5db
Update documentation
2018-01-12 22:21:14 +03:00
Maksim Shabunin
594a93316c
Fixed concurrent OpenCL cache folder name generation
2018-01-12 19:03:16 +03:00
SarenT
c6d9ce8fd3
Merge pull request #10489 from SarenT:offset-mat_put
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Adding capability to parse subsections of a byte array in Java bindings (#10489 )
* Adding capability to parse subsections of a byte array in Java bindings. (Because Java lacks pointers. Therefore, reading images within a subsection of a byte array is impossible by Java's nature and limitations. Because of this, many IO functions in Java require additional parameters offset and length to define, which section of an array to be read.)
* Corrected according to the review. Previous interfaces were restored, instead internal interfaces were modified to provide subsampling of java byte arrays.
* Adding tests and test related files.
* Adding missing files for the test.
* Simplified the test
* Check was corrected according to discussion. An OutOfRangeException will be thrown instead of returning.
* java: update MatOfByte implementation checks / tests
2018-01-12 18:00:58 +03:00
Alexander Alekhin
18edd917e3
Merge pull request #10391 from ElenaGvozdeva:HAL_minMaxIdx
2018-01-11 14:15:40 +00:00
Alexander Alekhin
6113dc1b99
core: fix unresolved symbols from utils::fs
2018-01-09 19:29:50 +00:00
Fangjun Kuang
a2869109f0
Improve the documentation for cv::Affine3.
2018-01-05 19:35:38 +01:00
Alexander Alekhin
7d67d60fb1
cmake(opt): AVX512_SKX
2017-12-29 07:18:11 +00:00
Alexander Alekhin
a65b5df5da
Merge pull request #10416 from fenrus75:avx512
2017-12-28 15:56:56 +00:00
Alexander Alekhin
898ca38257
cmake: AVX512 -> AVX_512F
2017-12-28 15:20:27 +00:00
Arthur Williams
d8d4ea857a
Fixed #10433
2017-12-27 14:09:25 +00:00
Jun Zhao
0369431ebd
opencl/cvtclr_dx: fix not compile-time constants issue.
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fix the "initializing global variables with values that are not
compile-time constants" issue in Intel SDK for OpenCL. The root cause
is when initializing global variables with value, the variable need is
compile-time constants.
Thanks Zheng, Yang <yang.zheng@intel.com>,
Chodor, Jaroslaw <jaroslaw.chodor@intel.com> give a help.
Signed-off-by: Liu,Kaixuan <kaixuan.liu@intel.com>
Signed-off-by: Jun Zhao <jun.zhao@intel.com>
2017-12-26 13:44:37 +08:00
Sayed Adel
fd0ac962fb
core: replace raw intrinsics with universal intrinsics in copy.cpp
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- use universal intrinsic instead of raw intrinsic
- add performance check for Mat::copyTo/setTo with mask
2017-12-26 05:30:32 +02:00
Arjan van de Ven
fc8e848a54
Add basic plumbing for AVX512 support
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The opencv infrastructure mostly has the basics for supporting avx512 math functions,
but it wasn't hooked up (likely due to lack of users)
In order to compile the DNN functions for AVX512, a few things need to be hooked up
and this patch does that
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
2017-12-25 21:06:52 +00:00
Alexander Alekhin
047764f476
Merge tag '3.4.0'
2017-12-22 23:22:50 +00:00
Alexander Alekhin
6d4f66472e
OpenCV version++
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3.4.0
2017-12-22 19:46:21 +00:00
Alexander Alekhin
534645a12f
ocl: workaround option to disable usage of buffer "Rect" operations
2017-12-22 13:05:03 +03:00
elenagvo
cd1c8693d8
HAL for minMaxIdx
2017-12-22 12:56:52 +03:00
Vadim Pisarevsky
ae8bb718cd
Merge pull request #10340 from alalek:log_level_option
2017-12-21 08:33:18 +00:00
Alexander Alekhin
b450811e4b
core(logger): add log level configuration option
2017-12-19 22:57:07 +00:00
Jiri Horner
3dbf392d48
fix build with intrinsics enabled
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* since #10231 opencv with instrumentation does not build
2017-12-17 20:23:15 +01:00
Alexander Alekhin
cac4a7e5b5
OpenCV version++
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OpenCV 3.4.0-rc
2017-12-16 01:30:43 +03:00
Rostislav Vasilikhin
bab86d65cb
Merge pull request #10258 from savuor:fix/kmeans_channels
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* kmeans: number of channels in _centers fixed
* fixedType() is checked now
2017-12-15 21:48:48 +03:00
Sayed Adel
1b8acd662f
core:ppc Fix several issues for VSX ( #10303 )
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- fix conversion intrinsics compatibility with xlc
- implement odd-elements 2 to 4 conversion intrinsics
- improve implementation of universal intrinsic v_popcount
- rename FORCE_INLINE to VSX_FINLINE in vsx_utils.hpp
2017-12-15 14:03:46 +03:00
Vadim Pisarevsky
84535a60f2
Merge pull request #10307 from savuor:fix/expect_softfloat
2017-12-14 21:00:46 +00:00
Tomoaki Teshima
ca1a0a1108
core: remove raw SSE2/NEON implementation from convert.cpp ( #9831 )
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* remove raw SSE2/NEON implementation from convert.cpp
* remove raw implementation from Cvt_SIMD
* remove raw implementation from cvtScale_SIMD
* remove raw implementation from cvtScaleAbs_SIMD
* remove duplicated implementation cvt_<float, short>
* remove duplicated implementation cvtScale_<short, short, float>
* add "from double" version of Cvt_SIMD
* modify the condition of test ConvertScaleAbs
* Update convert.cpp
fixed crash in cvtScaleAbs(8s=>8u)
* fixed compile error on Win32
* fixed several test failures because of accuracy loss in cvtScale(int=>int)
* fixed NEON implementation of v_cvt_f64(int=>double) intrinsic
* another attempt to fix test failures
* keep trying to fix the test failures and just introduced compile warnings
* fixed one remaining test (subtractScalar)
2017-12-15 00:00:35 +03:00
Rostislav Vasilikhin
7d18f49a49
SoftFloat tests: assert => expect
2017-12-14 21:03:25 +03:00
Vadim Pisarevsky
d0d2faf551
Merge pull request #10294 from alalek:fix_copyToMask_dst_initialization
2017-12-14 11:05:09 +00:00
Vadim Pisarevsky
7b701fee60
Merge pull request #10302 from alalek:issue_10254
2017-12-13 17:31:40 +00:00
Vadim Pisarevsky
99183e98d3
Merge pull request #10293 from alalek:fix_persistence_with_deprecated_traits
2017-12-13 17:30:23 +00:00
Alexander Alekhin
9930076dc5
core(test): avoid filename duplicates in tests
2017-12-13 18:21:55 +03:00
Vadim Pisarevsky
84ee4d701a
Merge pull request #10297 from tomoaki0705:suppressOclWarning
2017-12-13 07:56:35 +00:00
Tomoaki Teshima
267c5a747b
suppress warnings on OpenCL build
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* stop re-enabling the warning C4127
* disabling is done in CMakeLists.txt
2017-12-13 15:07:51 +09:00
Alexander Alekhin
62ed6cdc74
core: fix copyTo(with mask) dst initialization
2017-12-12 18:40:13 +03:00
Alexander Alekhin
ce20efb8e7
Merge pull request #9804 from woodychow:optimize_cveigen
2017-12-12 14:58:04 +00:00
Alexander Alekhin
825b14278e
core: fix persistence with deprecated traits
2017-12-12 17:07:36 +03:00
Alexander Alekhin
c0b6061a5e
core(test): Core_Eigen.vector_32 use relative norm
2017-12-12 15:07:31 +03:00
Alexander Alekhin
2324674dfb
core(test): update eps in testEigen<float>: 1e-6 => 1e-4
2017-12-12 15:07:31 +03:00
Alexander Alekhin
53b5afbba9
core(test): refactor Java Eigenvalues/PCA tests
2017-12-12 15:07:31 +03:00
Alexander Alekhin
d48d2d7fe2
core(test): refactor PCA test
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- CV_L2 -> relative NORM_L2
- eigenEps: 1e-6 ==> 1e-4
- evalEps: 1e-6 ==> 1e-5
- evecEps: 1e-3 ==> 5e-3
- RNG seed: 12345
- drop non-informative legacy test code (ts->printf, etc)
2017-12-12 15:07:27 +03:00
Alexander Alekhin
e49febb70f
Merge pull request #10269 from terfendail:softdouble_round
2017-12-11 12:48:03 +00:00
Vadim Pisarevsky
9fa505027a
Merge pull request #10263 from mshabunin:embedded-build
2017-12-11 12:42:45 +00:00
Vadim Pisarevsky
558b17dede
Merge pull request #10231 from alalek:ocl_refactor_program_api
2017-12-11 12:34:22 +00:00
Vitaly Tuzov
86b128dbb3
Added implementation of softdouble rounding to int64_t
2017-12-11 14:29:32 +03:00
Maksim Shabunin
7349b8f5ce
Build for embedded systems
2017-12-11 13:27:37 +03:00
Pavel Rojtberg
6fb9d42c3f
Hid symbols in static builds, added LTO flags, removed exports from ts
2017-12-07 10:26:48 +03:00
Alexander Alekhin
15b909e80b
ocl: add SPIR Program loading test
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SPIR kernels are located in opencv_extra
2017-12-05 22:25:14 +03:00
Alexander Alekhin
a82d2363f4
ocl: refactor Program API
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- don't store ProgramSource in compiled Programs (resolved problem with "source" buffers lifetime)
- completelly remove Program::read/write methods implementation:
- replaced with method to query RAW OpenCL binary without any "custom" data
- deprecate Program::getPrefix() methods
2017-12-05 22:25:14 +03:00
Alexander Alekhin
13c4a02157
ocl: low-level API to support OpenCL binary programs
2017-12-05 22:25:14 +03:00
Vadim Pisarevsky
5ce38e516e
Merge pull request #10223 from vpisarev:ocl_mac_fixes
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* fixed OpenCL functions on Mac, so that the tests pass
* fixed compile warnings; temporarily disabled OCL branch of TV L1 optical flow on mac
* fixed other few warnings on macos
2017-12-05 13:32:28 +03:00
woody.chow
611cf8d86f
Use Eigen::SelfAdjointEigenSolver in cv::eigen
2017-12-05 02:40:55 +03:00
Alexander Alekhin
0595ab3eef
ocl: fix usage of invalid OpenCL cache on mixed 64/32-bit platforms
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Observed during launch of 32/64-bit applications on Windows.
Added '32-bit' prefix for 32-bit OpenCL devices. No prefix on 64-bit configurations.
2017-12-01 14:20:18 +03:00
Alexander Alekhin
0105518422
Merge pull request #10190 from seiko2plus:issue10189
2017-11-30 07:16:12 +00:00
Vadim Pisarevsky
f5dba12762
Merge pull request #10180 from alalek:ocl_avoid_unnecessary_initialization
2017-11-29 11:42:22 +00:00
Vadim Pisarevsky
86ff4a1ccf
Merge pull request #10182 from romanc:fix/divByZeroSimdDouble
2017-11-29 10:01:58 +00:00
Vadim Pisarevsky
614e254331
Merge pull request #10170 from LaurentBerger:Issue10166
2017-11-29 09:51:20 +00:00
Sayed Adel
6fe6436162
core:ppc Fixed compilation with xlc, clang.
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- Use EXPECT_TRUE instead of EXPECT_EQ for comparing NULL in xlc
- Added support for int64 to vec_promote in xlc, clang
- Fixed v_rotate_right in xlc
2017-11-29 07:48:26 +00:00
Vadim Pisarevsky
2a8344f75b
Merge pull request #10149 from mshabunin:fix-saturate-intrin
2017-11-28 13:17:10 +00:00
Roman Cattaneo
d381e499ea
Fixes Issue #10181
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This PR fixes incorrect division by zero handling in template
specialization of `Div_SIMD` for type `double`.
2017-11-28 13:48:40 +01:00
Alexander Alekhin
0ed3209b00
ocl: avoid unnecessary loading/initializing OpenCL subsystem
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If there are no OpenCL/UMat methods calls from application.
OpenCL subsystem is initialized:
- haveOpenCL() is called from application
- useOpenCL() is called from application
- access to OpenCL allocator: UMat is created (empty UMat is ignored) or UMat <-> Mat conversions are called
Don't call OpenCL functions if OPENCV_OPENCL_RUNTIME=disabled
(independent from OpenCL linkage type)
2017-11-28 14:02:42 +03:00
Alexander Alekhin
abad8977b6
Merge pull request #9247 from paroj:wrap_alog_rw
2017-11-28 10:35:33 +00:00
Maksim Shabunin
6c135261b2
Universal Intrinsics: aligned v_pack behavior on different platforms, fixed 64-bit register on ARM, added more saturate_cast variants
2017-11-28 13:31:56 +03:00
Pavel Rojtberg
6fbf0758bc
Python: wrap Algorithm::read and Algorithm::write
2017-11-27 17:04:56 +01:00
LaurentBerger
606a5fd537
Try to solve issue 10166
2017-11-27 13:13:05 +01:00
Alexander Alekhin
c4b158ff91
Merge pull request #10167 from alalek:ocl_fix_issue_contrib1467
2017-11-27 11:05:07 +00:00
Vadim Pisarevsky
a83c12c3d5
Merge pull request #10154 from alalek:ocl_cleanup_obsolete_cache
2017-11-27 10:04:04 +00:00
Alexander Alekhin
92b35e6758
ocl: fix null pointer access crash
2017-11-27 12:43:29 +03:00
Alexander Alekhin
c38620e966
ocl: update OpenCL runtime loader
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- fix compilation on Apple (undefined 'oclpath')
- don't warn on OPENCV_OPENCL_RUNTIME=disabled
2017-11-24 19:18:22 +03:00
Alexander Alekhin
b6abf0d3f9
ocl: drop obsolete cache directories after upgrade of OpenCL driver
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Entries with the same platform name, the same device name and with different driver versions
are assumed obsolete.
2017-11-24 17:02:28 +03:00
Alexander Alekhin
e5d1790b7b
Merge pull request #10018 from alalek:ocl_binary_cache
2017-11-23 13:37:32 +00:00
Alexander Alekhin
e4aa2ccd66
Merge pull request #10136 from alalek:issue_10134
2017-11-22 18:39:47 +00:00
Alexander Alekhin
e7d62d6ef3
Merge pull request #10126 from alalek:dnn_issue_10125
2017-11-22 18:03:51 +00:00
Alexander Alekhin
3f37be5a30
core: fix compilation of intrinsic code
2017-11-22 17:28:50 +03:00
Alexander Alekhin
9db5cbf9a4
dnn: sync output/internals blobs back
2017-11-22 14:00:58 +03:00
Alexander Alekhin
8e6280fc8e
ocl: binary program cache
2017-11-22 12:56:38 +03:00
Maksim Shabunin
e57f22a386
Fixed allocSingleton
2017-11-21 18:07:30 +03:00
Maksim Shabunin
12662e064b
align singleton malloc
2017-11-21 17:55:23 +03:00
Maksim Shabunin
e75056a084
static init
2017-11-21 17:55:23 +03:00
Alexander Alekhin
b389c1cfe7
core(ocl): syntax fix
2017-11-20 19:19:35 +03:00