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3866 Commits

Author SHA1 Message Date
Takuho NAKANO
451340fd3d Merge pull request #12523 from takotakot:12455_rotatedrect_constructor 
* 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
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
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
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 
* 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
cyy
8b48c2a10c Merge pull request #12443 from DEEPIR:master 
* 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 
* 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 
* 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 
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
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
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
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) 
- 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
Alexander Alekhin
70a27c7dd6 core: add solveLP type checks for output 
to forbid Mat1f

Checks are not reliable: empty uninitialized `cv::Mat` has `CV_8UC1` type
 2018-09-01 14:51:44 +00:00
Vitaly Tuzov
0f2b535fcc Bit-exact GaussianBlur reworked to use wide intrinsics (#12073) 
* 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
Vadim Pisarevsky
a08c6e49b3 Merge pull request #12341 from terfendail:countnonzero_wintr 2018-08-31 12:58:25 +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
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
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
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
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
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 
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 
Multi-argument CV_Assert() is accessible via CV_Assert_N() (with malformed messages).
 2018-08-15 17:43:10 +03:00