opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	c813ad5533	core(ocl): replace ambiguous 'depth' to 'DEPTH_dst' - always pass DEPTH_dst value to core/arithm kernel	6 years ago
Alexander Alekhin	8c4f886f5f	core: re-throw allocation exception if there is no fallback	6 years ago
Vitaly Tuzov	1ff11c84ab	Fixed meanStdDev() implementation for the case input matrix has more than 4 channels	6 years ago
Alexander Alekhin	4e62900009	core: call omp_set_dynamic() for better CPU usage Similar to 'OMP_DYNAMIC=TRUE'.	6 years ago
Alexander Alekhin	11e2a216c5	ocl(win32): bypass deallocate() during process termination	6 years ago
Alexander Alekhin	70f2ee917e	cmake: add DllMain() into each OpenCV DLL to detect process termination after ExitProcess() call	6 years ago
Alexander Alekhin	18bf91a08b	core: update allocSingleton implementation, valgrind suppression	6 years ago
Vitaly Tuzov	283348afc3	SSE2 code in invert() replaced with universal intrinsics	6 years ago
Alexander Alekhin	94201b7cf9	ocl: OPENCV_OPENCL_BUILD_EXTRA_OPTIONS parameter	6 years ago
Maksim Shabunin	15632c6305	Added support for multi-path configuration parameter (env)	6 years ago
Rostislav Vasilikhin	be989b3b60	Merge pull request #12637 from savuor:fix/instr_ipp_ocl 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	6 years ago
Alexander Alekhin	e4f71994c2	calib3d: findChessboardCornersSB() minor updates - 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	6 years ago
Dmitry Kurtaev	24ab751547	Merge pull request #12565 from dkurt:dnn_non_intel_gpu * Remove isIntel check from deep learning layers * Remove fp16->fp32 fallbacks where it's not necessary * Fix Kernel::run to prevent localsize > globalsize	6 years ago
Dmitry Kurtaev	ad5898224d	Add a file with preprocessing parameters for deep learning networks	6 years ago
Hamdi Sahloul	47bb09bc4b	OpenGL: avoid losing precision in double-to-float conversion	6 years ago
Maksim Shabunin	e0f524d3b7	Fixed several incorrect printf format specifiers	6 years ago
Pavel Rojtberg	d1c842cf29	core: fix printf warnings by using c++11 format	6 years ago
Hamdi Sahloul	b7e8ce4523	fix a bug in OpenGL	6 years ago
Hamdi Sahloul	ef5579dc86	Merge pull request #12310 from cv3d:chunks/enum_interface * 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	6 years ago
Alexander Alekhin	5fb0f34e8a	Merge pull request #12570 from alalek:drop_usrtype1 * 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	6 years ago
Hamdi Sahloul	ecc9bd0925	Support GpuMat in copyTo() functions	6 years ago
Vitaly Tuzov	95502242c9	meanStdDev() implementation updated to use wide universal intrinsics	6 years ago
Hamdi Sahloul	5d54def264	Add semicolons after `CV_INSTRUMENT` macros	6 years ago
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	6 years ago
Alexander Alekhin	b80c978f5d	core: change cv::Ptr DefaultDeleter	6 years ago
Hamdi Sahloul	03b3be0f51	MSVC: Slience external/meaningless warnings	6 years ago
Vitaly Tuzov	0a5bd0ac8b	sum() implementation updated to use wide universal intrinsics	6 years ago
Vitaly Tuzov	2f929376ec	Fixed meanStdDev() implementation for the case input matrix has more than 4 channels	6 years ago
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	6 years ago
Alexander Alekhin	df8b057b44	avoid `Ptr<> == NULL` checks	6 years ago
Sergey Nuzhny	80610ca054	Merge pull request #12449 from Nuzhny007:master * Fixed compilation error WITH_OPENMP under Windows * Move up OpenMP condition	6 years ago
Alexander Alekhin	95dd4b3f27	bindings: add debug helpers for args conversions	6 years ago
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`	6 years ago
Hamdi Sahloul	a39e0daacf	Utilize CV_UNUSED macro	6 years ago
cyy	8b48c2a10c	Merge pull request #12443 from DEEPIR:master * simplify condition * dims must > 0 or latter sz[dims-1] will underflow	6 years ago
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	6 years ago
Alexander Alekhin	8a3c394d6a	don't use constructors for C API structures	6 years ago
Alexander Alekhin	ad146e5a6b	core: remove constructors from C API structures POD structures can't have constructors.	6 years ago
woody.chow	07c6b0a8df	Replace naive normL2Sqr with hal::normL2Sqr_ for better performance	6 years ago
Zhenqing Hu	d621a99e73	To fix bug #12389 , which is a validation for the potential null pointer. Signed-off-by: Zhenqing Hu <huzq85@gmail.com>	6 years ago
Alexander Alekhin	acce95f446	backport fixes for static analyzer warnings Commits: - `09837928d9` - `10fb88d027` Excluded changes with std::atomic (C++98 requirement)	6 years ago
cyy	10fb88d027	Merge pull request #12391 from DEEPIR:master 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	6 years ago
Alexander Alekhin	a0f86479e0	core: wrap custom types via _RawArray (raw() call) - support passing of `std::vector<KeyPoint>` via InputArray	6 years ago
LaurentBerger	d71812425a	Solves issue 12392	6 years ago
cyy	09837928d9	Merge pull request #12357 from DEEPIR:master * fix some static analyzer warnings * fix some static analyzer warnings * fix race condition of workthread control	6 years ago
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	6 years ago
Jakub Golinowski	9f1218b00b	Merge pull request #11897 from Jakub-Golinowski:hpx_backend * 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	6 years ago
Vitaly Tuzov	c894fc5bae	countNonZero function reworked to use wide universal intrinsics instead of SSE2 intrinsics	6 years ago
Alexander Alekhin	9fb8f6347f	core: don't call std::string(NULL)	6 years ago
Alexander Alekhin	7f73b105ca	core: std::string more changes	6 years ago

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2546 Commits (097d81363befbce1bf922379a4ea886e5f6dbd2b)