Alexander Alekhin
dcc63d7408
Merge pull request #9248 from alalek:alloc_refactoring
2017-08-03 16:25:29 +00:00
Vladislav Sovrasov
5375a77f84
core: add multi-argument CV_Assert
2017-08-03 15:31:05 +03:00
Alexander Alekhin
321c0ec533
core: empty() for Rect/Size templates
...
Check for empty objects via .area() is not a good practice due overflows
2017-08-01 17:19:18 +03:00
Alexander Alekhin
37a7e08b38
Merge pull request #9097 from piotr-semenov:fix/cv_rect_monoid_identity
2017-08-01 13:06:37 +00:00
Alexander Alekhin
16fb74425e
ocl: fix program cache key
2017-07-31 17:24:08 +03:00
Alexander Alekhin
d22506092e
Merge pull request #9274 from alalek:ipp_meanstddev
2017-07-31 12:02:59 +00:00
Alexander Alekhin
728bd68977
Merge pull request #9272 from tomoaki0705:fixCudaBuild
2017-07-31 12:02:40 +00:00
Alexander Alekhin
e58a778bd5
core(stat): disable IPP optimization in meanStdDev (cn > 1)
2017-07-31 14:09:18 +03:00
Tomoaki Teshima
1c49796e8e
guad for CUDA correctly
2017-07-31 18:42:36 +09:00
Alexander Alekhin
fffd0f5b68
Merge pull request #9241 from alalek:tlsSlotsSize
2017-07-30 09:53:39 +00:00
Suleyman TURKMEN
89480801b8
some improvements on tutorials
2017-07-29 20:08:19 +03:00
Alexander Alekhin
b46e741c95
core(alloc): drop unused code, use memalign() functions instead of hacks
...
valgrind provides better detection without memory buffer hacks
2017-07-27 18:10:41 +03:00
Alexander Alekhin
34f9c039c5
Merge pull request #9238 from alalek:valgrind_fixes
2017-07-27 14:33:01 +00:00
Alexander Alekhin
d35422b523
core(tls): hide assertions from Thread Sanitizer
2017-07-27 17:31:51 +03:00
Alexander Alekhin
68ef903a7c
core(tls): don't use tlsSlots without synchronization
2017-07-26 22:45:55 +03:00
Alexander Alekhin
bf0173bf38
ts: update valgrind suppressions
2017-07-26 17:21:45 +03:00
Alexander Alekhin
b4e300b78b
Merge pull request #9236 from dkurt:fix_json_bool
2017-07-26 13:08:13 +00:00
Alexander Alekhin
402a77e7f7
Merge pull request #9237 from alalek:fix_winrt_build
2017-07-26 10:42:49 +00:00
dkurt
583b327523
Fix JSON booleans without quotes
2017-07-26 12:51:06 +03:00
Alexander Alekhin
c512bf6c66
Merge pull request #9232 from dkurt:json_named_nodes
2017-07-25 15:56:03 +00:00
dkurt
3515f6ec33
Missed NAMED bit of JSON nodes tag
2017-07-25 13:39:32 +03:00
Alexander Alekhin
602f047fe8
build: replace WIN32 => _WIN32
2017-07-25 13:30:48 +03:00
Alexander Alekhin
7f3eea6325
core: fix Mat/UMat cleanup on exceptions in deallocate()
2017-07-25 12:27:30 +03:00
Alexander Alekhin
bc3c7e80a6
Merge pull request #9209 from alalek:fix_persistence_format
2017-07-21 10:55:40 +00:00
Alexander Alekhin
544eb4be1f
IPP: update minMaxIdx, disable some AVX optimizations with mask
2017-07-21 12:56:36 +03:00
Alexander Alekhin
d9e092325b
test: regression test for IPP minMaxIdx problem
2017-07-21 12:55:07 +03:00
Alexander Alekhin
ec7ce81401
core: fix FileStorage format detection in case of .gz archives
2017-07-20 19:58:36 +03:00
Alexander Alekhin
5bc291937f
test: FileStorage format regression test
2017-07-20 19:58:10 +03:00
Alexander Alekhin
ce6b06efb9
Merge pull request #9203 from tomoaki0705:eliminateRandFromTest
2017-07-20 15:31:41 +00:00
Tomoaki Teshima
71496e3be4
fix build error on Visual Studio 2012
2017-07-20 22:56:05 +09:00
Tomoaki Teshima
e63d628677
remove some rand functions
...
* make test more reproducible
2017-07-20 22:43:11 +09:00
Alexander Alekhin
ca479c3f5b
Merge pull request #9161 from alalek:separate_debug_symbols
2017-07-19 15:34:43 +00:00
Alexander Alekhin
e5ed9cc612
Merge pull request #8498 from savuor:bit_exact_lab
2017-07-17 14:01:05 +00:00
Alexander Alekhin
1fbf914348
Merge pull request #9176 from alalek:fix_nightly_builds
2017-07-17 13:37:46 +00:00
Alexander Alekhin
b4716b1d92
core: fix convertTo() AVX2 optimization
2017-07-17 15:02:14 +03:00
Alexander Alekhin
acc8589083
core: clarify documentation of cv::Mat::deallocate() method
2017-07-17 13:31:47 +03:00
Rostislav Vasilikhin
4b75be801e
initial version of Lab2RGB_f tetrahedral interpolation written
...
RGB2Lab_f added, bugs fixed, moved to float
several bugs fixed
LUT fixed, no switch in tetraInterpolate()
temporary code; to be removed and rewritten
before refactoring
extra interpolations removed, some things to do left
added Lab2RGB_b +XYZ version, etc.
basic version is done, to be sped up
tetra refactored
interpolations: LUT for weights, refactor., etc.
address arithm optimized
initial version of vectorized code added (not compiling now)
compilation fixed, now segfaults
a lot of fixes, vectorization temp. disabled
fixed trilinear shift size, max error dropped from 19 to 10
fixed several bugs (255 vs 256, signed vs unsigned, bIdx)
minor changes
packed: address arithmetics fixed
shorter code
experiments with pure integer calculations
Lab2RGB max error decreased to 2; need to clean the code
ready for vectorization; need cleaning
vectorized, to be debugged
precision fixed, max error is 2
Lab->XYZ shortened
minor fixes
Lab2RGB_f version fixed, to be completely rewritten using _b code
RGB2Lab_f vectorized
minors
moved to separate file
refactored Lab2RGB to float and int versions
minor fix
Lab2RGB_f vectorized
minor refactoring
Lab2RGBint refactored: process methods, vectorize by 4 pix
Lab2RGB_f int version is done
cleanup extra code
code copied to color.cpp
fixed blue idx bug
optimizations enabled when testing; mulFracConst introduced
divConst -> mulFracConst
calc min time in perf instead of avg
minors
process() slightly sped up
Lab2RGB_f: disabled int version
reinterpret added, minor fixes in names
some warnings fixed
changes transferred to color.cpp
RGB2Lab_f code (and trilinear interpolation code) moved to rgb2lab_faster
whitespace
shift negative fixed
more warnings fixed
"constant condition" warnings fixed, little speed up
minor changes
test_photo decolor fixed
changes copied to test_lab.cpp
idx bounds checking in LUT init
several fixes
WIP: softfloat almost integrated
test_lab partially rewritten to SoftFloat
color.cpp rewritten to SoftFloat
test_lab.cpp: accuracy code added
several fixes
RGB2Lab_b testing fixed
splineBuild() rewritten to SoftFloat
accuracy control improved
rounding fixed
Luv <=> RGB: rewritten to SoftFloat
OCL cvtColor Lab and Lut rewritten to SoftFloat
minor fixes
refactored to new SoftFloat interface
round() -> cvRound, etc.
fixed OCL tests
softfloat.cpp: internal functions made static, unused ones removed
meaningful constants
extra lines removed
unused function removed
unfinished work
it works, need to fix TODOs
refactoring; more calls rewritten
mulFracConst removed
constants made bit exact; minors
changes moved to color.cpp
fixed 1 bug and 4 warnings
OCL: fixed constants
pow(x, _1_3f) replaced by cubeRoot(x)
fixed compilation on MSVC32
magic constants explained
file with internal accuracy&speed tests moved to lab_tetra branch
2017-07-17 00:32:30 +03:00
Alexander Alekhin
5a54acef4e
Merge pull request #9130 from alalek:android_define
2017-07-14 17:17:24 +00:00
Vladislav Sovrasov
e5fbb4f5d2
Merge pull request #9034 from sovrasov:mats_from_initializer_list
...
Add constructors taking initializer_list for some of OpenCV data types (#9034 )
* Add a constructor taking initializer_list for Matx
* Add a constructor taking initializer list for Mat and Mat_
* Add one more method to initialize Mat to the corresponding tutorial
* Add a note how to initialize Matx
* CV_CXX_11->CV_CXX11
2017-07-14 17:17:09 +00:00
Alexander Alekhin
11626fe32c
Merge pull request #8975 from sovrasov:fs_additional_errors
2017-07-14 17:13:50 +00:00
Alexander Alekhin
4e39d0371d
Merge pull request #9074 from alalek:cpu_dispatch_core_hamming
...
cpu dispatch(core): hamming
2017-07-14 16:48:07 +00:00
Alexander Alekhin
eef78f5664
Merge pull request #9061 from terfendail:convert_avx
...
AVX and SSE4.1 optimized conversion migrated
2017-07-14 16:43:54 +00:00
Alexander Alekhin
928bfe0b93
Merge pull request #9088 from sovrasov:no_nostl
...
core: get rid of OPENCV_NOSTL definition
2017-07-14 16:26:03 +00:00
Alexander Alekhin
454bc7a674
Merge pull request #9063 from alalek:hamming_perf_test
2017-07-14 14:46:17 +00:00
Alexander Alekhin
e251ed7773
Merge pull request #9122 from ivsgroup:fix_msvc_virtual_destructor
2017-07-14 14:37:22 +00:00
Alexander Alekhin
10e6491c22
Merge pull request #9024 from tomoaki0705:featureDispatchAccumulate
2017-07-14 14:30:06 +00:00
Alexander Alekhin
f448d75aa8
build: added DEBUG build guard
...
To prevent linkage of binary incompatible DEBUG/RELEASE binaries/runtimes
2017-07-14 01:25:31 +03:00
Alexander Alekhin
9b9e685dbc
Merge pull request #9142 from alalek:vzeroupper_guard_unused_warning
2017-07-12 16:44:00 +00:00
Alexander Alekhin
49bb0bf9c8
Merge pull request #9149 from alalek:ocl_fp16_test
2017-07-12 16:23:33 +00:00
Alexander Alekhin
d6c5e18e24
core(test): fix input data for OCL FP16 test
2017-07-12 18:51:11 +03:00
Alexander Alekhin
5ebfb52a4a
ipp(minmaxIdx): disable SSE4.2 optimizations for 32f datatype
...
NaN values handling issue
2017-07-12 16:06:18 +03:00
PkLab.net
6dd9e18b2e
add std::string overload for cv::read()
2017-07-12 15:51:11 +03:00
Vladislav Sovrasov
5b833db558
core: forbid conversion real->int in some cases in FileStorage
2017-07-12 15:50:57 +03:00
Alexander Alekhin
e7cc2eea1d
build: fix unused variable warning for vzeroupper guard
2017-07-11 16:46:35 +03:00
Maksim Shabunin
02db592014
Fixed several issues found by static analysis (Windows specific)
2017-07-10 23:14:02 +03:00
Alexander Alekhin
a4a47b538c
build: detect Android via '__ANDROID__' macro
...
https://sourceforge.net/p/predef/wiki/OperatingSystems
2017-07-10 12:43:59 +03:00
Pascal Thomet
309c962169
core/bufferpool.hpp: let msvc accept a non virtual protected destructor
...
BufferPoolController has a non virtual protected destructor (which is legitimate)
However, Visual Studio sees this as a bug, if you enable more warnings, like below
```
add_compile_options(/W3) # level 3 warnings
add_compile_options(/we4265) # warning about missing virtual destructors
```
This is a proposition in order to silence this warning.
See https://github.com/ivsgroup/boost_warnings_minimal_demo for a demo of the same problem
with boost/exception.hpp
2017-07-08 16:15:26 +02:00
Alexander Alekhin
da8dbf6cf5
ocl: async cl_buffer cleanup queue (for event callback)
2017-07-07 13:41:20 +03:00
Tomoaki Teshima
e7d5dbfec0
dispatch accumulate series
...
- use universal intrinsic for base
- dispatch for float/double version using AVX
- AVX2 optimization not done yet
2017-07-07 18:45:30 +09:00
Alexander Alekhin
daee982106
ocl: rework events handling with clSetEventCallback
2017-07-06 13:25:32 +03:00
Piotr Semenov
c5b5d5c8d3
Fix. Now cv::Rect() is the identity under cv::Rect::operator| operation
2017-07-05 19:01:13 +03:00
Vitaly Tuzov
5448d9186a
AVX and SSE4.1 optimized conversion implementations migrated to separate files
2017-07-04 14:48:01 +03:00
Vladislav Sovrasov
2a2a1dc5b4
Get rid of OPENCV_NOSTL definition
2017-07-04 14:17:02 +03:00
Alexander Alekhin
7b8e6307f8
Merge pull request #9080 from alalek:version_3.3.0-rc
...
version 3.3.0-rc
2017-07-03 16:21:45 +00:00
Tony Lian
c8783f3e23
Merge pull request #9075 from TonyLianLong:master
...
Remove unnecessary Non-ASCII characters from source code (#9075 )
* Remove unnecessary Non-ASCII characters from source code
Remove unnecessary Non-ASCII characters and replace them with ASCII
characters
* Remove dashes in the @param statement
Remove dashes and place single space in the @param statement to keep
coding style
* misc: more fixes for non-ASCII symbols
* misc: fix non-ASCII symbol in CMake file
2017-07-03 16:14:17 +00:00
Alexander Alekhin
8aa3011f2d
Merge pull request #9064 from sadika9:patch-1
2017-07-03 16:07:53 +00:00
Alexander Alekhin
1b8d363231
version 3.3.0-rc
2017-07-03 16:47:05 +03:00
Alexander Alekhin
108188e42f
Merge pull request #9032 from sovrasov:mat_doc_update
2017-07-03 12:46:42 +00:00
Vladislav Sovrasov
f42b7d03b4
core: add a test of iteration through the Mat_ with range-based for
2017-07-03 12:49:17 +03:00
Vladislav Sovrasov
267fdc4c91
Add a note about cxx11 range-based loop in Mat_ documentation
2017-07-03 12:49:11 +03:00
Alexander Alekhin
b3f5e3bf94
core(stat): optimize size of binaries, drop AVX dispatch (no imrovements)
2017-07-02 22:45:10 +00:00
Alexander Alekhin
b66c349bba
core(stat): add required CV_AVX_GUARD
...
Added guard with 'vzeroupper' instruction
2017-07-02 22:45:10 +00:00
Alexander Alekhin
c45d3568ae
core(stat): register dispatched code, fix build
2017-07-02 22:45:10 +00:00
Alexander Alekhin
6a6222d21c
core(stat): remove useless checks
2017-07-02 22:45:10 +00:00
Alexander Alekhin
880052d3f3
core(stat): create dispatch.cpp file
2017-07-02 22:45:10 +00:00
Alexander Alekhin
85afbd409b
core(stat): move implementations into .hpp file w/o changes
2017-07-02 22:45:09 +00:00
Alexander Alekhin
03c3e0edcf
core(stat): stat.cpp minor refactoring
...
- remove unused code
- added: #if CV_ENABLE_UNROLLED in Hamming's functions
2017-07-02 22:45:09 +00:00
Maksim Shabunin
1f23202ad8
Issues found by static analysis (5th round)
2017-07-01 18:56:24 +03:00
Sadika Sumanapala
40e1f2fc03
Fix style
2017-07-01 06:59:27 +05:30
Alexander Alekhin
582bb3c311
core(perf): added Hamming tests
2017-07-01 00:49:18 +00:00
Maksim Shabunin
e0393f8557
Fixed some issues found by static analysis (4th round)
2017-06-30 12:26:53 +03:00
Vadim Pisarevsky
2ac819018d
Merge pull request #9014 from sovrasov:compare_scalars_fix
2017-06-29 11:14:44 +00:00
Vadim Pisarevsky
5f1b6ee889
Merge pull request #9017 from sovrasov:parallel_for_cxx11
2017-06-29 11:12:57 +00:00
Maksim Shabunin
ca9622145e
Merge pull request #9026 from alalek:remove_danger_define
2017-06-29 07:28:38 +00:00
Alexander Alekhin
324851882a
Merge pull request #9025 from mshabunin:fix-static-3
2017-06-28 20:50:21 +00:00
Alexander Alekhin
b9a2d7b600
build: remove #define to prevent unexpected impact on user applications
2017-06-28 18:50:55 +03:00
Maksim Shabunin
a769d69a9d
Fixed several issues found by static analysis
2017-06-28 18:06:18 +03:00
Vladislav Sovrasov
08db55fb62
core: add CV_CXX_11 flag to cvdef.h
2017-06-28 16:17:53 +03:00
Vladislav Sovrasov
3c748ccf10
core: add an ability to use cxx11 lambda as a parallel_for_ body
2017-06-28 16:16:05 +03:00
Vladislav Sovrasov
35a1ecef2a
core: fix infinite recursion in compare
2017-06-28 15:00:52 +03:00
Alexander Alekhin
dcf3d988d5
Merge pull request #8543 from csukuangfj:fix-String
2017-06-28 11:20:29 +00:00
Vadim Pisarevsky
8b3d6603d5
another round of dnn optimization ( #9011 )
...
* another round of dnn optimization:
* increased malloc alignment across OpenCV from 16 to 64 bytes to make it AVX2 and even AVX-512 friendly
* improved SIMD optimization of pooling layer, optimized average pooling
* cleaned up convolution layer implementation
* made activation layer "attacheable" to all other layers, including fully connected and addition layer.
* fixed bug in the fusion algorithm: "LayerData::consumers" should not be cleared, because it desctibes the topology.
* greatly optimized permutation layer, which improved SSD performance
* parallelized element-wise binary/ternary/... ops (sum, prod, max)
* also, added missing copyrights to many of the layer implementation files
* temporarily disabled (again) the check for intermediate blobs consistency; fixed warnings from various builders
2017-06-28 11:15:22 +03:00
Alexander Alekhin
82ec76c123
Merge pull request #8990 from mshabunin:fix-static-2
2017-06-27 14:53:26 +00:00
Alexander Alekhin
f8a75c4361
dispatch: added CV_TRY_${OPT} macro, fix dnn build
...
- 1: OPT is available directly or via dispatcher
- 0: optimization is not compiled at all
2017-06-27 17:05:15 +03:00
Maksim Shabunin
32d4af36e2
Fixing some static analysis issues
2017-06-27 14:30:26 +03:00
Alexander Alekhin
650830b9d6
build: eliminate warning
2017-06-27 08:16:40 +03:00
Vadim Pisarevsky
ef2e5a9f82
Merge pull request #8988 from sovrasov:repeat_src_eq_dst_fix
2017-06-26 21:58:26 +00:00
Rostislav Vasilikhin
e63feba8e2
fixed typo
2017-06-26 20:19:18 +03:00
Alexander Alekhin
006966e629
trace: initial support for code trace
2017-06-26 17:07:13 +03:00
Vladislav Sovrasov
4f9871817a
core: forbid handling of the case when src=dst in cv::repeat
2017-06-26 14:02:52 +03:00
James Clarke
25020f2672
fast_math.hpp: Use __asm__ rather than asm; fixes including with -std=c99
2017-06-23 15:28:09 +01:00
Vadim Pisarevsky
fa7e7e0ff9
Merge pull request #8900 from alalek:update_android_build
2017-06-23 10:58:53 +00:00
Dmitry Kurtaev
16368a275b
cmake: add Halide support ( #8794 )
2017-06-21 14:33:47 +03:00
Alexander Alekhin
3e3e2dd512
android: make optional "cpufeatures", build fixes for NDK r15
2017-06-21 13:34:19 +03:00
Alexander Alekhin
d3ebe665e0
core: fix IPP optimization for sortIdx
2017-06-21 03:04:16 +00:00
Alexander Alekhin
9067310166
core(test): added cv::sortIdx accuracy tests
2017-06-21 03:04:16 +00:00
Maksim Shabunin
68d01972fe
Merge pull request #8883 from abratchik:DNN.java.wrappers.fix
2017-06-20 09:05:53 +00:00
abratchik
037d8fbdcd
Refactor OpenCV Java Wrapping
2017-06-15 20:35:12 +04:00
Rostislav Vasilikhin
939c8e8a99
float constant replaced by int hex representations
2017-06-15 15:10:41 +03:00
Rostislav Vasilikhin
29593635ed
licence updated
2017-06-14 21:20:10 +03:00
Alexander Alekhin
cf86f88c71
Merge pull request #8911 from alalek:fix_vsum4
2017-06-14 12:00:58 +00:00
Alexander Alekhin
e23b59da5c
build: fix v_reduce_sum4 (requires SSE3)
2017-06-14 09:37:06 +00:00
Alexander Alekhin
9fa90c8851
Merge pull request #8899 from tomoaki0705:fixSuppressWarningsUnreachable
2017-06-14 01:07:47 +00:00
Vadim Pisarevsky
fbafc700ea
added v_reduce_sum4() universal intrinsic; corrected number of threads in cv::getNumThreads() in the case of GCD
2017-06-13 18:04:00 +03:00
Tomoaki Teshima
94848a3e1f
suppress unreachable code warning
...
- fix the define condition based on the comment
2017-06-13 08:11:04 +09:00
Alexander Alekhin
a3189e36c0
Merge pull request #8753 from RyuheiMori:fix-cpu-feature-detection-on-android
2017-06-12 16:08:08 +00:00
Alexander Alekhin
3dee87b697
update CPU detection on ANDROID patch
2017-06-11 05:06:49 +00:00
Alexander Alekhin
0213b508dc
Merge pull request #8868 from alalek:fix_build_softfloat
2017-06-08 20:22:53 +00:00
Alexander Alekhin
e3c0d11b55
Merge pull request #8876 from alalek:fix_build_msvs
2017-06-08 19:53:29 +00:00
Maksim Shabunin
f71ea4dfe9
Merge pull request #8816 from mshabunin:sprintf-fix
...
Fixed snprintf for VS 2013 (#8816 )
* Fixed snprintf for VS 2013
* snprintf: removed declaration from header, changed implementation
* cv_snprintf corrected according to comments
* update snprintf patch
2017-06-08 21:53:16 +02:00
Alexander Alekhin
5c0a287ce8
build: fix warning
...
C4189: 'clImageUV' : local variable is initialized but not referenced
2017-06-08 20:40:36 +03:00
Alexander Alekhin
781515c514
build: fix "ambiguous call" (MSVS2010)
2017-06-08 20:40:35 +03:00
Alexander Alekhin
71517a910a
build: fix errors for MSVS2010-2013, reduce default softfloat scope
2017-06-08 01:09:21 +00:00
Alexander Alekhin
125abe2fe4
Merge pull request #8838 from tomoaki0705:dispatchFp16
2017-06-06 15:31:42 +00:00
Tomoaki Teshima
e269ef96cb
update convertFp16 using CV_CPU_CALL_FP16
...
* avoid link error (move the implementation of software version to header)
* make getConvertFuncFp16 local (move from precomp.hpp to convert.hpp)
* fix error on 32bit x86
2017-06-06 22:26:51 +09:00
Rostislav Vasilikhin
c6a3a18894
SoftFloat integrated ( #8668 )
...
* everything is put into softfloat.cpp and softfloat.hpp
* WIP: try to integrate softfloat into OpenCV
* extra functions removed
* softfloat made stateless
* CV_EXPORTS added
* operators fixed
* exp added, log: WIP
* log32 fixed
* shorter names; a lot of TODOs
* log64 rewritten
* cbrt32 added
* minors, refactoring
* "inline" -> "CV_INLINE"
* cast to bool warnings fixed
* several warnings fixed
* fixed warning about unsigned unary minus
* fixed warnings on type cast
* inline -> CV_INLINE
* special cases processing added (NaNs, Infs, etc.)
* constants for NaN and Inf added
* more macros and helper functions added
* added (or fixed) tests for pow32, pow64, cbrt32
* exp-like functions fixed
* minor changes
* fixed random number generation for tests
* tests for exp32 and exp64: values are compared to SoftFloat-based naive implementation
* minor warning fix
* pow(f, i) 32/64: special cases handling added
* unused functions removed
* refactoring is in progress (not compiling)
* CV_inline added
* unions {uint_t, float_t} removed
* tests compilation fixed
* static const members -> static methods returning const
* reinterpret_cast
* warning fixed
* const-ness fixed
* all FP calculations (even compile-time) are done in SoftFloat + minor fixes
* pow(f, i) removed from interface (can cause incorrect cast) to internals of pow(f, f), tests fixed
* CV_INLINE -> inline
* internal constants moved to .cpp file
* toInt_minMag() methods merged into toInt() methods
* macros moved to .cpp file
* refactoring: types renamed to softfloat and softdouble; explicit constructors, etc.
* toFloat(), toDouble() -> operator float(), operator double()
* removed f32/f64 prefixes from functions names
* toType() methods removed, round() and trunc() functions added
* minor change
* minors
* MSVC: warnings fixed
* added int cvRound(), cvFloor, cvCeil, cvTrunc, saturate_cast<T>()
* typo fixed
* type cast fixed
2017-05-29 17:07:25 +03:00
Alexander Alekhin
d54b1ad88a
Merge pull request #8805 from catree:solvePnP_doc
2017-05-29 13:52:15 +00:00
Alexander Alekhin
36918b3bb8
Merge pull request #8814 from woodychow:openmp_num_threads
2017-05-29 13:17:41 +00:00
catree
542cdb2c39
Improve solvePnP doc, add assert >= 4 in solvePnP, escape underscore character for Scalar_ documentation.
...
Add reference to SOLVEPNP_ITERATIVE in the doc.
2017-05-29 14:59:14 +02:00
Woody Chow
6e00c7651b
Use num_threads clause of #pragma omp parallel instead to avoid calling omp_set_num_threads for the entire application
2017-05-29 14:16:10 +09:00
Vadim Pisarevsky
ee257ffe9e
Merge pull request #8455 from terfendail:ovxhal_skipsmall
2017-05-26 12:10:18 +00:00
Vitaly Tuzov
1d62a025b3
Moved size restrictions for OpenVX processed images to corresponding cpp files
2017-05-25 19:25:17 +03:00
mschoeneck
4a4d94f266
Merge pull request #8694 from mschoeneck:Canny
...
Parallelize Canny with custom gradient (#8694 )
* New Canny implementation. Restructuring code in parallelCanny class. Align mag buffer and map.
* Fix warnings.
* Missing SIMD check added.
* Replaced local trailingZeros in contours.cpp. Use alignSize in canny.cpp
* Fix warnings in alignSize and allocate just minimum extra columns.
* Fix another warning in map.create.
* Exchange for loop by do loop to avoid double check at the beginning.
Define extra SIMD CANNY_CHECK to avoid unnecessary continue.
2017-05-24 16:20:25 +03:00
Matthias Grundmann
cf4e9e5ce2
Update matrix.cpp
...
Fix race condition in getDefaultAllocator and setDefaultAllocator interaction / not threadsafe currently
2017-05-24 13:55:18 +03:00
krishraghuram
9ea2f5211e
Correct the existing documented T-API functions to match the doxygen format ( #8758 )
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* Correct the existing documented T-API functions to match the doxygen format.
* docs: fix comments style
* T-API documentation: minor formatting changes
2017-05-24 13:31:35 +03:00
Vadim Pisarevsky
7c3577f7ae
Merge pull request #8779 from vpisarev:empty_cmp_fix
2017-05-23 19:06:57 +00:00
Alexander Alekhin
15a2c7724d
Merge pull request #8743 from tomoaki0705:featureConvertFp16UMat
2017-05-23 15:32:12 +00:00
Vadim Pisarevsky
4eda8efd42
resolves https://github.com/opencv/opencv/issues/7792
2017-05-23 18:16:40 +03:00
Vadim Pisarevsky
a065e4b9aa
Merge pull request #8769 from mshabunin:kw-fixes
2017-05-23 14:59:36 +00:00
Alexander Alekhin
0448260ed7
Merge pull request #8542 from jveitchmichaelis:update-cudadevo-doc
...
Update documentation for getCudaEnabledDeviceCount
2017-05-23 17:07:20 +03:00
Alexander Alekhin
715b88c4cb
Merge pull request #8775 from mshabunin:ipp-count-fix
2017-05-23 13:29:16 +00:00
Tomoaki Teshima
d81cdb8e1c
add OpenCL version of convertFp16 and test
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* disable vector operation for now
* brush up the implementation based on comment
2017-05-23 20:00:21 +09:00
Maksim Shabunin
f23b6ba652
Fixed multidimensional count non-zero IPP implementation
2017-05-23 13:23:59 +03:00
Maksim Shabunin
b04ed5956e
Fixed several issues found by static analysis in core module
2017-05-23 12:35:31 +03:00
Alexander Alekhin
c5e9d1adae
macro for static analysis tools
2017-05-23 12:35:31 +03:00
Vladislav Sovrasov
2c2b1405a3
Add test for Mat_::release()
2017-05-23 12:20:48 +03:00
cDc
003745432f
fix Mat_ release #8680
2017-05-23 12:19:57 +03:00
Vadim Pisarevsky
17b89b2a35
Merge pull request #8770 from alalek:fix_pthreads_default
2017-05-22 22:18:26 +00:00
Alexander Alekhin
16ea72e6b9
build: fix snprintf() usage
2017-05-22 22:24:17 +03:00
Alexander Alekhin
900c406541
core: fix threads count in pthreads
2017-05-22 21:45:25 +03:00
Ryuhei Mori
bb3a416320
Fix cpu features detection on android
2017-05-19 21:19:13 +08:00
Alexander Alekhin
17eef4d8a9
Merge pull request #8596 from nnorwitz:nnorwitz
2017-05-12 19:48:28 +00:00
Philipp Hasper
dcd8589b67
Fixed exp32f() compilation on MSVC
2017-05-10 18:25:39 +02:00
Vadim Pisarevsky
b683e68223
Merge pull request #8398 from woodychow:normL2Sqr_avx2
2017-05-03 14:49:56 +00:00
nnorwitz
256b6bb3db
Don't blow out the stack. Use a smaller buffer and prevent buffer overruns with snprintf.
2017-05-03 16:56:09 +03:00
Vadim Pisarevsky
925594d1e3
Merge pull request #7894 from alalek:ocl_program
2017-05-03 13:48:58 +00:00
Vadim Pisarevsky
dd81c29834
Merge pull request #8359 from csukuangfj:patch-fix-error-code-documentation
2017-05-03 13:48:28 +00:00
Vadim Pisarevsky
fe2416575b
Merge pull request #8432 from csukuangfj:issue-8411
2017-05-03 12:39:55 +00:00
Vadim Pisarevsky
b92bbffa1a
Merge pull request #8557 from grundman:patch-3
2017-05-03 12:12:59 +00:00
Vadim Pisarevsky
8a16997b1e
Merge pull request #8580 from terfendail:ovx_newperftest
2017-05-03 11:01:01 +00:00
André Mewes
70e6391f38
create homogeneous affine matrix when constructing from 4x3 cv::Mat
2017-05-02 14:09:20 +03:00
Alexander Alekhin
04573615c5
Merge pull request #8671 from tomoaki0705:fixBuildVS2012sprintf
2017-04-29 15:13:15 +00:00
Robert Bragg
8f5ea7deda
core: avoid clash with _N define from ctype.h in headers
...
This updates the public headers to use _Nm instead of _N in templates
since _N is defined by the widely used ctype.h.
2017-04-27 14:45:24 +01:00
Vitaly Tuzov
2492c299f3
Extended set of existing performance test to OpenVX HAL suitable execution modes
2017-04-27 12:32:29 +03:00
Alexander Alekhin
75f28245a8
core: fix persistence bug in RAW I/O code
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- persistence.cpp code expects special sizeof value for passed structures
- this assumption is lead to memory corruption problems
- fixed/workarounded test to prevent memory corruption on Linux 32-bit systems
2017-04-26 17:19:26 +03:00
Alexander Alekhin
26be2402a3
Merge pull request #8629 from lupustr3:pvlasov/icv2017u2_update2
2017-04-26 10:45:37 +00:00
Pavel Vlasov
11c2ffaf1c
Update for IPP for OpenCV 2017u2 integration;
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Updated integrations for:
cv::split
cv::merge
cv::insertChannel
cv::extractChannel
cv::Mat::convertTo - now with scaled conversions support
cv::LUT - disabled due to performance issues
Mat::copyTo
Mat::setTo
cv::flip
cv::copyMakeBorder - currently disabled
cv::polarToCart
cv::pow - ipp pow function was removed due to performance issues
cv::hal::magnitude32f/64f - disabled for <= SSE42, poor performance
cv::countNonZero
cv::minMaxIdx
cv::norm
cv::canny - new integration. Disabled for threaded;
cv::cornerHarris
cv::boxFilter
cv::bilateralFilter
cv::integral
2017-04-25 15:53:12 +03:00
Alexander Alekhin
56a0a50da3
Merge pull request #8603 from alalek:fix_test_name
2017-04-25 10:36:03 +00:00
Vadim Pisarevsky
96aaac186d
Merge pull request #8616 from vpisarev:dnn4
2017-04-25 06:32:16 +00:00
Peter Würtz
4c095a76c0
Add docstring for UMat::handle
2017-04-22 09:44:29 +02:00
Tomoaki Teshima
0f5aaade61
fix test error on VS2012
2017-04-21 23:07:46 +09:00
Alexander Alekhin
f1c8094f5f
Merge pull request #8575 from lupustr3:pvlasov/icv2017u2_initial_update
2017-04-21 10:55:29 +00:00
Pavel Vlasov
35c7216846
IPP for OpenCV 2017u2 initial enabling patch;
2017-04-20 20:26:30 +03:00
Vadim Pisarevsky
dd54f7a22a
got rid of Blob and BlobShape completely; use cv::Mat and std::vector<int> instead
2017-04-19 23:20:17 +03:00
Arnaud Brejeon
636ab095b0
Merge pull request #8535 from arnaudbrejeon:std_array
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Add support for std::array<T, N> (#8535 )
* Add support for std::array<T, N>
* Add std::array<Mat, N> support
* Remove UMat constructor with std::array parameter
2017-04-19 13:13:39 +03:00
insoow
2922738b6d
Merge pull request #8104 from insoow:master
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Gemm kernels for Intel GPU (#8104 )
* Fix an issue with Kernel object reset release when consecutive Kernel::run calls
Kernel::run launch OCL gpu kernels and set a event callback function
to decreate the ref count of UMat or remove UMat when the lauched workloads
are completed. However, for some OCL kernels requires multiple call of
Kernel::run function with some kernel parameter changes (e.g., input
and output buffer offset) to get the final computation result.
In the case, the current implementation requires unnecessary
synchronization and cleanupMat.
This fix requires the user to specify whether there will be more work or not.
If there is no remaining computation, the Kernel::run will reset the
kernel object
Signed-off-by: Woo, Insoo <insoo.woo@intel.com>
* GEMM kernel optimization for Intel GEN
The optimized kernels uses cl_intel_subgroups extension for better
performance.
Note: This optimized kernels will be part of ISAAC in a code generation
way under MIT license.
Signed-off-by: Woo, Insoo <insoo.woo@intel.com>
* Fix API compatibility error
This patch fixes a OCV API compatibility error. The error was reported
due to the interface changes of Kernel::run. To resolve the issue,
An overloaded function of Kernel::run is added. It take a flag indicating
whether there are more work to be done with the kernel object without
releasing resources related to it.
Signed-off-by: Woo, Insoo <insoo.woo@intel.com>
* Renaming intel_gpu_gemm.cpp to intel_gpu_gemm.inl.hpp
Signed-off-by: Woo, Insoo <insoo.woo@intel.com>
* Revert "Fix API compatibility error"
This reverts commit 2ef427db91cc7f9f5469
2017-04-19 12:57:54 +03:00
Alexander Alekhin
dd304dbe05
test: fix min/max name mismatching
2017-04-18 22:25:00 +03:00
Yuriy Solovyov
26ccc09c46
Fix zlib issue on iOS
2017-04-14 17:16:00 +03:00
Vitaly Tuzov
9dc36a1ece
Tuned restrictions for Canny, Warp, FAST, Accumulate and Convolution OpenVX HAL calls on small images
2017-04-14 13:20:25 +03:00
Alexander Alekhin
8ba95cd498
Merge pull request #8548 from csukuangfj:fix-typo-RNG
2017-04-11 11:46:06 +00:00
Vitaly Tuzov
87bb74312b
Disabled vxuConvolution call for Sobel, GaussianBlur and Box filter evaluation
2017-04-11 14:11:55 +03:00
Alexander Alekhin
c839a2ccb1
Merge pull request #8525 from nnorwitz:master
2017-04-11 09:30:09 +00:00
Matthias Grundmann
fce7469961
Update utility.hpp
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Adding missing header for ostream decl. in line 384
2017-04-10 12:04:09 -07:00
Fangjun KUANG
4065778255
fix typos.
2017-04-10 09:32:50 +02:00
Vitaly Tuzov
0f1a56da7c
Changed restrictions for OpenVX HAL calls on small images
2017-04-09 01:17:57 +03:00
Fangjun KUANG
ff31d069d0
avoid allocating memory for string with a length of zero.
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Remove the specifier "explicit", because the constructor has no parameter. There is no point to add it here.
2017-04-07 20:46:17 +02:00
jveitchmichaelis
8f19363c07
Update documentation for getCudaEnabledDeviceCount
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Inform users that getCudaEnabledDeviceCount can return -1 in some cases.
2017-04-07 14:30:14 +01:00
nnorwitz
24e8cd1a78
Use %% for inline assembly rather than % so this compiles with clang.
...
Same as 9210cefb36
2017-04-06 12:54:56 -07:00
Vitaly Tuzov
bf62dca45a
Extended restrictions for OpenVX HAL calls on small images
2017-04-06 18:17:34 +03:00
Vitaly Tuzov
bf5b7843e8
Extended set of OpenVX HAL calls disabled for small images
2017-04-06 18:17:32 +03:00
Maksim Shabunin
4d62f1de1e
Added javadoc generation
2017-04-05 18:18:39 +03:00
Alexander Alekhin
e5d9b608c4
cmake: fix fp16 support
2017-04-04 20:34:58 +03:00
Alexander Alekhin
297ba85323
Merge pull request #8441 from alalek:dispatch_mathfuncs_core
2017-04-03 14:03:49 +00:00
Vadim Pisarevsky
4aa51f6a32
Merge pull request #8484 from berak:patch-2
2017-04-03 09:57:58 +00:00
Alexander Alekhin
bbdd8ba078
Merge pull request #8506 from sergiud:mat-move-assignment-dont-copy
2017-04-02 10:13:17 +00:00
Sergiu Deitsch
4f31759965
prevent copying in cv::Mat_<T> move assignment
2017-04-01 21:53:30 +02:00
Alexander Alekhin
b67382cbeb
Merge pull request #8494 from tomoaki0705:fixWarningCuda
2017-03-31 15:42:01 +00:00
Tomoaki Teshima
507071cc6f
suppress warnings on Jetson TK1
2017-03-31 08:20:59 +09:00
berak
3e0b63f65b
fix comment in optim.hpp
2017-03-30 11:07:52 +02:00
Alexander Alekhin
49e16a3c9f
Merge pull request #8448 from jexner:foreach-segfault-fix
2017-03-24 18:25:30 +00:00
Julian Exner
46af07575e
Add test case for cv::Mat::forEach
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This test case uses a matrix with more dimensions than columns. Without
the fix in
b45e784beb
2017-03-24 15:34:58 +01:00
jexner
b45e784beb
Fix segmentation fault in cv::Mat::forEach
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This issue concerns only matrices with more dimensions than columns.
See https://github.com/opencv/opencv/issues/8447
2017-03-23 18:48:59 +01:00
Fangjun KUANG
da94d85789
add more info to the error code.
2017-03-23 14:40:34 +01:00
Fangjun KUANG
f82d64c6e5
Add more info to the error code.
2017-03-23 14:34:24 +01:00
Alexander Alekhin
1e6ce1d2f8
core(mathfuncs_core): cpu optimization dispatched code
2017-03-23 16:17:10 +03:00
Alexander Alekhin
17e5e4cd5a
core: CPU target dispatcher update
...
- use suffixes like '.avx.cpp'
- added CMake-generated files for '.simd.hpp' optimization approach
- wrap HAL intrinsic headers into separate namespaces for different build flags
- automatic vzeroupper insertion (via CV_INSTRUMENT_REGION macro)
2017-03-23 16:12:11 +03:00
Fangjun KUANG
94521629ab
fix issue 8411.
2017-03-22 23:24:47 +01:00
KUANG, Fangjun
03c4c37969
fix issue 8189.
2017-03-22 22:24:20 +01:00
KUANG, Fangjun
eae1ebfd29
fix issue 8411.
2017-03-22 22:03:29 +01:00
Vadim Pisarevsky
0b3d13645f
Merge pull request #8364 from csukuangfj:patch-2
2017-03-22 14:13:13 +00:00
Alexander Alekhin
ba104b61bf
Merge branch 'pr8392'
2017-03-22 13:45:24 +03:00
Vadim Pisarevsky
8abd163464
Merge pull request #8404 from khnaba:stream-with-custom-allocator
2017-03-21 20:06:56 +00:00
Vadim Pisarevsky
e5dbd2c3a5
Merge pull request #8406 from khnaba:dft-as-algorithm
2017-03-21 20:05:54 +00:00
Vadim Pisarevsky
a57d144076
Merge pull request #7462 from alalek:cpu_multi_target
2017-03-21 19:51:32 +00:00
Naba Kumar
29680100ac
Support for creating streams with custom allocator
2017-03-21 14:50:14 +02:00
Naba Kumar
00f3ad7217
Implement DFT as cv::Algorithm to support concurrent streams
2017-03-21 13:55:13 +02:00
Naba Kumar
cdcf44b3ef
Expose BufferPool class for external use also
2017-03-21 13:50:02 +02:00
Woody Chow
c370cc10e9
Optimize normL2Sqr_ with AVX2
2017-03-16 14:20:41 +09:00
Woody Chow
a8763c1fec
Optimize exp32f with AVX2
2017-03-15 17:03:36 +09:00
Alexander Alekhin
73e9c44377
Merge pull request #8370 from csukuangfj:patch-7
2017-03-14 13:32:35 +00:00
Alexander Alekhin
661f3e2160
Merge pull request #8371 from csukuangfj:patch-8
2017-03-14 13:23:02 +00:00
Alexander Alekhin
6fcb07d41e
Merge pull request #8375 from Sahloul:fixes/matx/init
2017-03-14 13:22:26 +00:00
Alexander Alekhin
54f7ebdec9
Merge pull request #8380 from csukuangfj:patch-9
2017-03-14 13:20:52 +00:00
Hamdi Sahloul
171e705ba4
Fixes the constructor of 1x14, 2x7, 7x2 or 14x1 matrix
2017-03-14 18:26:22 +09:00
Fangjun KUANG
3ad6d13ff3
Fix an error in the documentation.
2017-03-14 09:57:37 +01:00
hailong-wang
207218e920
Fix the bug of Mat_<>::opeartor []
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`template<typename _Tp> inline const _Tp* Mat_<_Tp>::operator [](int y) const` does not support 3d matrix since it checks rows.
This operator[] shall check size.p[0] instead.
2017-03-14 13:02:59 +08:00
Fangjun KUANG
31cc519cd3
fix typos.
2017-03-13 13:51:22 +01:00
Fangjun KUANG
3c15913f53
Impove the documentation for Mat::diag
2017-03-13 12:46:50 +01:00
Alexander Alekhin
502aa1f053
Merge pull request #8368 from csukuangfj:patch-5
2017-03-13 10:15:30 +00:00
Fangjun KUANG
95468b72f3
Fix typos in the documentation for cv::Mat.
2017-03-13 10:20:41 +01:00
KUANG, Fangjun
debc1c4c95
fix an error while setting kernel argument for a 3-D matrix.
2017-03-12 18:29:49 +01:00
KUANG, Fangjun
be7d4608fb
Add more comments to the members of CoreTLSData related to OpenCL.
2017-03-12 16:13:00 +01:00
KUANG, Fangjun
3c5d87cbae
Add more information to the error code.
2017-03-11 10:55:50 +01:00
Alexander Alekhin
8ef23d64a1
Merge pull request #8308 from sovrasov:fs_dmatch_kpts_update
2017-03-07 19:28:34 +00:00
Alexander Alekhin
f9f013e264
Merge pull request #8323 from csukuangfj:csukuangfj-patch-8
2017-03-07 11:24:19 +00:00
Fangjun KUANG
8a679128fa
Update comments for cv::InputArray.
2017-03-06 14:45:30 +01:00
Vladislav Sovrasov
931b32d102
core: add single DMatch/Keypoint I/O
2017-03-03 13:58:55 +03:00
Alexander Alekhin
89ce2dc405
core: DMatch I/O tests
2017-03-03 13:55:27 +03:00
Alexander Alekhin
5d31d6ebbb
Merge pull request #8306 from chacha21:portability
2017-03-03 04:46:05 +00:00
chacha21
74abbd0898
Fix compilation when USE_ZLIB is false
...
create a dummy gzFile type
2017-03-02 16:58:51 +01:00
chacha21
aa1b031274
get rid of warning C4800 under VS2010
...
the "std::basic_ios::operator bool" differs between C++98 and C++11. The
"double not" syntax is portable and covers both cases with equivalent
meaning
2017-03-02 16:56:20 +01:00
Vadim Pisarevsky
c7049ca627
Merge pull request #8293 from alalek:update_rng_in_parallel_for
2017-03-02 05:51:01 +00:00
Vadim Pisarevsky
ddfe688be6
Merge pull request #8299 from sovrasov:fs_fix_kpts_dmatch_output
2017-03-02 05:46:38 +00:00
Alexander Alekhin
69f1d1ddff
Merge pull request #8296 from ville-v:master
2017-03-01 14:12:00 +00:00
Alexander Alekhin
47c4dcc8a3
Merge pull request #8204 from terfendail:ovx_tlcontext
2017-03-01 12:36:37 +00:00
Vladislav Sovrasov
c321d025c4
Fix DMatch and Keypoint I/O in FileStorage
2017-03-01 15:07:38 +03:00
ville-v
0c1bcf354c
Fix issue #8278 : "CV_XADD compile errors with Embarcadero C++ Builder 10.1"
2017-03-01 08:47:49 +02:00
ville-v
1de10f9f86
Add files via upload
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Fix issue #8280 : "fastmath.h related compile errors with Embarcadero C++ Builder 10.1"
2017-03-01 08:42:14 +02:00
Alexander Alekhin
649bb7ac04
core: parallel_for_(): update RNG state of the main thread
2017-02-28 18:28:15 +03:00
Alexander Alekhin
ebdd74105a
core(test): add regression test for RNG in parallel_for_()
2017-02-28 18:22:58 +03:00
