opencv

Commit Graph

Author	SHA1	Message	Date
Boris Fomitchev	c48807c383	Merge pull request #9418 from borisfom:cuda9 CUDA9 build fixed, added detection (#9418) * CUDA9 build fixed, added detection * Replacing deprecated __shfl_xxx with __shfl_sync, fixing bogus CUDA9 warnings	7 years ago
Ricardo Ribalda Delgado	6fc5697950	ocl: Fix OpenCL library detection in Linux OpenCL runtime does not require OpenCL development file (libOpenCL.so), just the "run" library (so.1). This patch searches for the run library (so.1) if the dev library (.so) is not found. Web search shows that this error has been present since at least 2015 http://answers.opencv.org/question/80532/haveopencl-return-false/ Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>	7 years ago
Pavel Vlasov	a57718e1ac	ICV2017u3 package update; - Optimizations set change. Now IPP integrations will provide code for SSE42, AVX2 and AVX512 (SKX) CPUs only. For HW below SSE42 IPP code is disabled. - Performance regressions fixes for IPP code paths; - cv::boxFilter integration improvement; - cv::filter2D integration improvement;	7 years ago
KUANG Fangjun	97ec91ad67	fix cv::CommandLineParser. It should handle bool value not only of "true" but also of "TRUE" and "True".	7 years ago
Boris Fomitchev	76f7fb5231	Extending CPU dispatch to the tests; fixing a typo	7 years ago
KUANG Fangjun	336996152a	Improve the documentation.	7 years ago
Alexander Alekhin	b6949c5088	cmake: CMP0022 NEW	7 years ago
Alexander Alekhin	71e1889825	core: fix memcpy with zero size	7 years ago
Rostislav Vasilikhin	66b0651607	Merge pull request #9329 from savuor:softfloat_sincos SoftFloat: added sin, cos and docs (#9329) * softfloat: comparison operators made inline, min() max() eps() isSubnormal() added * softfloat: get/set sign/exp * softfloat: get/set frac * softfloat: tests rewritten with new tools * softfloat: added pi(), sin(), cos() * softfloat: more comments * softfloat: updated sincos arg reduction * softfloat: initial tests for sincos added * softfloat: test works, code cleanup is pending * softfloat: sincos argreduce rewritten * softfloat: sincos refactored and simplified * softfloat sincos: epsilons calibrated * softfloat: junk code removed from tests * softfloat: docs added * inline comparisons undone; warning fixed	7 years ago
Alexander Alekhin	ca9a88785e	core(build): fix compilation of parallel.cpp (OpenMP configuration)	7 years ago
Alex Zatsman	e2bfd1a036	Changed NORM_RELATIVE_INF, NORM_RELATIVE_L1 and NORM_RELATIVE_L2 to NORM_RELATIVE \| NORM_INF, NORM_RELATIVE \| NORM_L1 and NORM_RELATIVE \| NORM_L2 respectively in the documentation for cv::norm and cv::NormTypes	7 years ago
Philipp Hasper	2c7a15b195	Clarified documentation cv::RotatedRect::points	7 years ago
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
KUANG, Fangjun	4bbe67451d	fix some typos in the documentation.	7 years ago
Vladislav Sovrasov	5e68b28ad3	core: fix file not closed when exception in FS	7 years ago
Vladislav Sovrasov	aa54acd54d	core: add a test to reproduce #9312	7 years ago
Alexander Alekhin	4af3ca4e4d	OpenCV version++ OpenCV 3.3.0	7 years ago
Alexander Alekhin	9ca39821c8	core: divUp function	7 years ago
Vladislav Sovrasov	5375a77f84	core: add multi-argument CV_Assert	7 years ago
Alexander Alekhin	321c0ec533	core: empty() for Rect/Size templates Check for empty objects via .area() is not a good practice due overflows	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
Tomoaki Teshima	1c49796e8e	guad for CUDA correctly	7 years ago
Suleyman TURKMEN	89480801b8	some improvements on tutorials	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	d9e092325b	test: regression test for IPP minMaxIdx problem	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
Tomoaki Teshima	71496e3be4	fix build error on Visual Studio 2012	7 years ago
Tomoaki Teshima	e63d628677	remove some rand functions * make test more reproducible	7 years ago
Alexander Alekhin	e8357c0544	build: added DEBUG build guard To prevent linkage of binary incompatible DEBUG/RELEASE binaries/runtimes	7 years ago
Alexander Alekhin	b4716b1d92	core: fix convertTo() AVX2 optimization	7 years ago
Alexander Alekhin	acc8589083	core: clarify documentation of cv::Mat::deallocate() method	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
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	7 years ago
Alexander Alekhin	95a438d233	OpenCV version '-cvsdk'	7 years ago
Alexander Alekhin	f448d75aa8	build: added DEBUG build guard To prevent linkage of binary incompatible DEBUG/RELEASE binaries/runtimes	7 years ago
Alexander Alekhin	d6c5e18e24	core(test): fix input data for OCL FP16 test	8 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

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3492 Commits (e307065c8e3c640094ffcef3b8a0b7072d3e426e)