opencv

Commit Graph

Author	SHA1	Message	Date
Vitaly Tuzov	86b128dbb3	Added implementation of softdouble rounding to int64_t	7 years ago
Pavel Rojtberg	6fb9d42c3f	Hid symbols in static builds, added LTO flags, removed exports from ts	7 years ago
Alexander Alekhin	15b909e80b	ocl: add SPIR Program loading test SPIR kernels are located in opencv_extra	7 years ago
Alexander Alekhin	13c4a02157	ocl: low-level API to support OpenCL binary programs	7 years ago
woody.chow	611cf8d86f	Use Eigen::SelfAdjointEigenSolver in cv::eigen	7 years ago
Sayed Adel	6fe6436162	core:ppc Fixed compilation with xlc, clang. - Use EXPECT_TRUE instead of EXPECT_EQ for comparing NULL in xlc - Added support for int64 to vec_promote in xlc, clang - Fixed v_rotate_right in xlc	7 years ago
Maksim Shabunin	6c135261b2	Universal Intrinsics: aligned v_pack behavior on different platforms, fixed 64-bit register on ARM, added more saturate_cast variants	7 years ago
Tomoaki Teshima	3cbe60cca2	Merge pull request #9753 from tomoaki0705:universalMatmul * add accuracy test and performance check for matmul * add performance tests for transform and dotProduct * add test Core_TransformLargeTest for 8u version of transform * remove raw SSE2/NEON implementation from matmul.cpp * use universal intrinsic instead of raw intrinsic * remove unused templated function * add v_matmuladd which multiply 3x3 matrix and add 3x1 vector * add v_rotate_left/right in universal intrinsic * suppress intrinsic on some function and platform * add pure SW implementation of new universal intrinsics * add test for new universal intrinsics * core: prevent memory access after the end of buffer * fix perf tests	7 years ago
Alexander Alekhin	3a0039d204	core(intrinsics): v_load_low	7 years ago
berak	ada753a54c	fix c++17 namsespace issues	7 years ago
tz70s	6c1247b38c	fix#9570: implement mat ptr for generic types The original template based mat ptr for indexing is not implemented, add the similar implementation as uchar type, but cast to user-defined type from the uchar pointer.	7 years ago
Alexander Alekhin	529632f8d0	core: cv::eigenNonSymmetric() via EigenvalueDecomposition	7 years ago
Christof Kaufmann	7ec59fc097	Revert changes of mean and meanStdDev	7 years ago
Vladislav Sovrasov	32bf712102	cmake: disable implicit-fallthrough by default	7 years ago
Maksim Shabunin	c92c99ed0b	Enabled forEach for const Mats	7 years ago
Dmitry Kurtaev	8b094755fa	Fix https://github.com/opencv/opencv/issues/8693	7 years ago
Christof Kaufmann	46a668c565	Add multi-channel mask support to mean, meanStdDev and setTo This adds the possibility to use multi-channel masks for the functions cv::mean, cv::meanStdDev and the method Mat::setTo. The tests have now a probability to use multi-channel masks for operations that support them. This also includes Mat::copyTo, which supported multi-channel masks before, but there was no test confirming this.	7 years ago
Alexander Alekhin	f7a273cfb3	core(test): regression test for 9507	7 years ago
Alexander Alekhin	0451629e22	core(persistence): resolve DMatch/KeyPoint problem	7 years ago
Alexander Alekhin	72f789bf34	core: fix type traits	7 years ago
Alexander Alekhin	b18983a005	test(hal): properly dispatch FP16 test	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
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
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
dkurt	583b327523	Fix JSON booleans without quotes	7 years ago
dkurt	3515f6ec33	Missed NAMED bit of JSON nodes tag	7 years ago
Alexander Alekhin	d9e092325b	test: regression test for IPP minMaxIdx problem	8 years ago
Alexander Alekhin	5bc291937f	test: FileStorage format regression test	8 years ago
Tomoaki Teshima	e63d628677	remove some rand functions * make test more reproducible	8 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	8 years ago
Alexander Alekhin	d6c5e18e24	core(test): fix input data for OCL FP16 test	8 years ago
Alexander Alekhin	a4a47b538c	build: detect Android via '__ANDROID__' macro https://sourceforge.net/p/predef/wiki/OperatingSystems	8 years ago
Vladislav Sovrasov	f42b7d03b4	core: add a test of iteration through the Mat_ with range-based for	8 years ago
Vladislav Sovrasov	35a1ecef2a	core: fix infinite recursion in compare	8 years ago
Vladislav Sovrasov	4f9871817a	core: forbid handling of the case when src=dst in cv::repeat	8 years ago
Alexander Alekhin	9067310166	core(test): added cv::sortIdx accuracy tests	8 years ago
Alexander Alekhin	e23b59da5c	build: fix v_reduce_sum4 (requires SSE3)	8 years ago
Alexander Alekhin	781515c514	build: fix "ambiguous call" (MSVS2010)	8 years ago
Alexander Alekhin	71517a910a	build: fix errors for MSVS2010-2013, reduce default softfloat scope	8 years ago
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	8 years ago
Vadim Pisarevsky	4eda8efd42	resolves https://github.com/opencv/opencv/issues/7792	8 years ago
Tomoaki Teshima	d81cdb8e1c	add OpenCL version of convertFp16 and test * disable vector operation for now * brush up the implementation based on comment	8 years ago
Maksim Shabunin	f23b6ba652	Fixed multidimensional count non-zero IPP implementation	8 years ago
Vladislav Sovrasov	2c2b1405a3	Add test for Mat_::release()	8 years ago
Alexander Alekhin	75f28245a8	core: fix persistence bug in RAW I/O code - 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	8 years ago
Tomoaki Teshima	0f5aaade61	fix test error on VS2012	8 years ago
Arnaud Brejeon	636ab095b0	Merge pull request #8535 from arnaudbrejeon:std_array 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	8 years ago
Alexander Alekhin	dd304dbe05	test: fix min/max name mismatching	8 years ago

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781 Commits (c3e8a82c9c0b18432627fe100db332b42d64b8d3)