opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	0ebabe17df	core: fix flag processing for nested regions in cv::parallel_for_()	7 years ago
Dmitry Kurtaev	41519d3ac0	Fixed some OpenCL interface bugs	7 years ago
Vladislav Sovrasov	9a10bdbae5	core: use new assert in matmul.cpp	7 years ago
Vladislav Sovrasov	5e68b28ad3	core: fix file not closed when exception in FS	7 years ago
Alexander Alekhin	9ca39821c8	core: divUp function	7 years ago
Alexander Alekhin	16fb74425e	ocl: fix program cache key	7 years ago
Alexander Alekhin	e58a778bd5	core(stat): disable IPP optimization in meanStdDev (cn > 1)	7 years ago
Alexander Alekhin	b46e741c95	core(alloc): drop unused code, use memalign() functions instead of hacks valgrind provides better detection without memory buffer hacks	7 years ago
Alexander Alekhin	d35422b523	core(tls): hide assertions from Thread Sanitizer	7 years ago
Alexander Alekhin	68ef903a7c	core(tls): don't use tlsSlots without synchronization	7 years ago
Alexander Alekhin	bf0173bf38	ts: update valgrind suppressions	7 years ago
dkurt	583b327523	Fix JSON booleans without quotes	7 years ago
dkurt	3515f6ec33	Missed NAMED bit of JSON nodes tag	7 years ago
Alexander Alekhin	602f047fe8	build: replace WIN32 => _WIN32	7 years ago
Alexander Alekhin	7f3eea6325	core: fix Mat/UMat cleanup on exceptions in deallocate()	7 years ago
Alexander Alekhin	544eb4be1f	IPP: update minMaxIdx, disable some AVX optimizations with mask	7 years ago
Alexander Alekhin	ec7ce81401	core: fix FileStorage format detection in case of .gz archives	7 years ago
Alexander Alekhin	5bc291937f	test: FileStorage format regression test	7 years ago
Alexander Alekhin	b4716b1d92	core: fix convertTo() AVX2 optimization	7 years ago
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	7 years ago
Alexander Alekhin	5ebfb52a4a	ipp(minmaxIdx): disable SSE4.2 optimizations for 32f datatype NaN values handling issue	8 years ago
PkLab.net	6dd9e18b2e	add std::string overload for cv::read()	8 years ago
Vladislav Sovrasov	5b833db558	core: forbid conversion real->int in some cases in FileStorage	8 years ago
Maksim Shabunin	02db592014	Fixed several issues found by static analysis (Windows specific)	8 years ago
Alexander Alekhin	a4a47b538c	build: detect Android via '__ANDROID__' macro https://sourceforge.net/p/predef/wiki/OperatingSystems	8 years ago
Alexander Alekhin	da8dbf6cf5	ocl: async cl_buffer cleanup queue (for event callback)	8 years ago
Alexander Alekhin	daee982106	ocl: rework events handling with clSetEventCallback	8 years ago
Vitaly Tuzov	5448d9186a	AVX and SSE4.1 optimized conversion implementations migrated to separate files	8 years ago
Alexander Alekhin	b66c349bba	core(stat): add required CV_AVX_GUARD Added guard with 'vzeroupper' instruction	8 years ago
Alexander Alekhin	c45d3568ae	core(stat): register dispatched code, fix build	8 years ago
Alexander Alekhin	6a6222d21c	core(stat): remove useless checks	8 years ago
Alexander Alekhin	880052d3f3	core(stat): create dispatch.cpp file	8 years ago
Alexander Alekhin	85afbd409b	core(stat): move implementations into .hpp file w/o changes	8 years ago
Alexander Alekhin	03c3e0edcf	core(stat): stat.cpp minor refactoring - remove unused code - added: #if CV_ENABLE_UNROLLED in Hamming's functions	8 years ago
Maksim Shabunin	1f23202ad8	Issues found by static analysis (5th round)	8 years ago
Maksim Shabunin	e0393f8557	Fixed some issues found by static analysis (4th round)	8 years ago
Maksim Shabunin	a769d69a9d	Fixed several issues found by static analysis	8 years ago
Vladislav Sovrasov	35a1ecef2a	core: fix infinite recursion in compare	8 years ago
Maksim Shabunin	32d4af36e2	Fixing some static analysis issues	8 years ago
Alexander Alekhin	650830b9d6	build: eliminate warning	8 years ago
Rostislav Vasilikhin	e63feba8e2	fixed typo	8 years ago
Alexander Alekhin	006966e629	trace: initial support for code trace	8 years ago
Vladislav Sovrasov	4f9871817a	core: forbid handling of the case when src=dst in cv::repeat	8 years ago
Alexander Alekhin	3e3e2dd512	android: make optional "cpufeatures", build fixes for NDK r15	8 years ago
Alexander Alekhin	d3ebe665e0	core: fix IPP optimization for sortIdx	8 years ago
Rostislav Vasilikhin	939c8e8a99	float constant replaced by int hex representations	8 years ago
Rostislav Vasilikhin	29593635ed	licence updated	8 years ago
Vadim Pisarevsky	fbafc700ea	added v_reduce_sum4() universal intrinsic; corrected number of threads in cv::getNumThreads() in the case of GCD	8 years ago
Tomoaki Teshima	94848a3e1f	suppress unreachable code warning - fix the define condition based on the comment	8 years ago
Alexander Alekhin	3dee87b697	update CPU detection on ANDROID patch	8 years ago

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2546 Commits (097d81363befbce1bf922379a4ea886e5f6dbd2b)