opencv

Commit Graph

Author	SHA1	Message	Date
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
Alexander Alekhin	e5d9b608c4	cmake: fix fp16 support	8 years ago
Julian Exner	46af07575e	Add test case for cv::Mat::forEach This test case uses a matrix with more dimensions than columns. Without the fix in `b45e784beb` this crashes with a segmentation fault, hangs or simply fails with wrong values.	8 years ago
Vladislav Sovrasov	931b32d102	core: add single DMatch/Keypoint I/O	8 years ago
Alexander Alekhin	89ce2dc405	core: DMatch I/O tests	8 years ago
Vladislav Sovrasov	c321d025c4	Fix DMatch and Keypoint I/O in FileStorage	8 years ago
Alexander Alekhin	ebdd74105a	core(test): add regression test for RNG in parallel_for_()	8 years ago
Vladislav Sovrasov	14451f3f06	core: fix adjustROI behavior on indexes overflow	8 years ago
Alexander Alekhin	9ac9e9e29a	core: fix String::end() implementation	8 years ago
Maksim Shabunin	b417b4dbee	KMeans improvement - fixed returned compactness value - added centers drawing to the example app - added compactness test	8 years ago
Vladislav Sovrasov	896c34fab3	Add support of type headings from YAML1.2	8 years ago
Tomoaki Teshima	8b22099da2	use universal intrinsic and SSE4 popcount instruction in normHamming - add v_popcount in universal intrinsic - add test for v_popcount - add wrapper of popcount for both MSVC and GCC	8 years ago
Alexander Alekhin	0e4dde1781	Merge pull request #7872 from alalek:merge-2.4	8 years ago
Alexander Alekhin	cc09f5a7de	Merge pull request #7854 from alalek:backports_2016 (2.4) Backports from master branch (#7854)	8 years ago
Addison Elliott	eb04b2bfa9	Added N-dim submat selection with vectors Currently, to select a submatrix of a N-dimensional matrix, it requires two lines of code while only one line of code is required if using a 2D array. I added functionality to be able to select an N-dim submatrix using a vector list instead of a Range pointer. This allows initializer lists to be used for a one-line selection.	8 years ago
Alexander Alekhin	dbbbad40fb	build: eliminate ICC warnings	8 years ago
Alexander Alekhin	fb223784a6	test: fix Core_HAL.mat_decomp test implementation	8 years ago
Alexander Alekhin	7bceef715c	test: fix mulSpectrums error tolerance	8 years ago
Alexander Alekhin	79857f1e38	test: fix Core_ArithmMask.uninitialized test Don't run binary operations for floating-point numbers norm() will fail with NAN result.	8 years ago
Alexander Alekhin	ab429d2e73	test: fix inplace in 'mulComplex' from test_dxt	8 years ago
Alexander Alekhin	5032dae9ed	test: refactor test to capture more information on failure Core_ArithmMask.uninitialized	8 years ago
Tomoaki Teshima	3ea4f72e35	fix Core_MulSpectrum test on 64bit ARM + release mode * fix issue 6536 * increase threshold in particular tests due to the difference of fmsub and fsub	8 years ago
Maksim Shabunin	21167b1bf1	Fixed several GCC 5.x warnings	8 years ago
Vladislav Sovrasov	7c266ffffe	Add support of vector of vectors serialization to FileStorage	8 years ago
Vladislav Sovrasov	38483fe7a7	Skip UTF-8 BOM in FileStorage	8 years ago
Tomoaki Teshima	b823c8e95c	add universal intrinsic in StereoSGBM * add 8 elements version of reduce operation * add tests for new universal intrinsic	8 years ago
fegorsch	ddf0554fff	Use colon in "%YAML:1.0" directive when persisting to YAML-files In YAML 1.0 the colon is mandatory. See http://yaml.org/spec/1.0/#id2558635. This also allows prior releases to read YAML files created with the current version.	8 years ago
Alexander Alekhin	5da8d65371	eliminate compiler warnings	8 years ago
Tomoaki Teshima	841ccccada	use universal intrinsic in canny * add v_abs for universal intrinsic * add test of v_abs in test_intrin * fix compile error on gcc * fix bool OR operation	8 years ago
Tomoaki Teshima	c7cb116dc0	check FP16 build condition correctly * use __GNUC_MINOR__ in correct place to check the version of GCC * check processor support of FP16 at run time * check compiler support of FP16 and pass correct compiler option * rely on ENABLE_AVX on gcc since AVX is generated when mf16c is passed * guard correctly using ifdef in case of various configuration * use v_float16x4 correctly by including the right header file	8 years ago
Alexander Alekhin	f50f34016e	test: fix test crash (exception in destructor)	8 years ago
Rostislav Vasilikhin	27dd27400a	fixed invalid output of cv::dft when using DFT_ROWS + DFT_COMPLEX_OUTPUT (http://code.opencv.org/issues/3428 )	8 years ago
Rostislav Vasilikhin	6d691f2e05	added test for http://code.opencv.org/issues/1918	8 years ago
Rostislav Vasilikhin	9840825743	added test checking http://code.opencv.org/issues/4050	8 years ago
Vladislav Sovrasov	dfe4519c07	Add QR decomposition to HAL	8 years ago
Tomoaki Teshima	903789f7af	use universal intrinsic for FP16 * use v_float16x4 (universal intrinsic) instead of raw SSE/NEON implementation * define v_load_f16/v_store_f16 since v_load can't be distinguished when short pointer passed * brush up implementation on old compiler (guard correctly) * add test for v_load_f16 and round trip conversion of v_float16x4 * fix conversion error	8 years ago
Rostislav Vasilikhin	0a3a2df433	fixed U non-orthogonality in SVD (http://code.opencv.org/issues/3801 )	8 years ago
Rostislav Vasilikhin	b28d13430c	fixed http://code.opencv.org/issues/3828	8 years ago
Maksim Shabunin	dc704d77ac	Fixed several GCC 5.x warnings	8 years ago
Tomoaki Teshima	7fef96be1e	add 64F intrinsic in HAL NEON * use universal intrinsic for accumulate series using float/double * accumulate, accumulateSquare, accumulateProduct and accumulateWeighted * add v_cvt_f64_high in both SSE/NEON * add test for conversion v_cvt_f64_high in test_intrin.cpp * improve some existing universal intrinsic by using new instructions in Aarch64 * add workaround for Android build in intrin_neon.hpp	8 years ago
Matthew Self	9678d48e1a	2-channel interleaved load/store for universal intrinsics (float only) * Added 2-channel ops to match existing 3-channel and 4-channel ops * v_load_deinterleave() and v_store_interleave() * Implements float32x4 only on SSE (but all types on NEON and CPP) * Includes tests * Will be used to vectorize 2D functions, such as estimateAffine2D()	8 years ago
MYLS	47f2e618ee	Add two tests. - one test for type_id; - another for comments in JSON;	8 years ago
LaurentBerger	b75bac7975	Solve Issue 7063 consequences of changes accuracy test Solve issue 7063	8 years ago
MYLS	8596e82d98	Add JSON support. a JSON emitter, a parser, tests and some basic doc.	8 years ago

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709 Commits (c11423df1e92a9f098cd256800b9cb8bd325e372)