opencv

Commit Graph

Author	SHA1	Message	Date
Maksim Shabunin	0aded5aae6	cmake: fixed builds in directories containing plus sign	6 years ago
Alexander Alekhin	d044ac1c66	imgproc(getPerspectiveTransform): add solveMethod parameter drop compatibility workaround via runtime parameter	6 years ago
Maksim Shabunin	1165fdd0f5	Added more strict checks for empty inputs to compare, meanStdDev and RNG::fill	6 years ago
Maksim Shabunin	597db69151	ts: test case list is printed after cmd line parsing, refactored	6 years ago
Triplesalt	9eb79926df	Allow a different input order for Mul+Maximum. Squashed : ReLU operand order tests.	6 years ago
Vadim Pisarevsky	43820d89b4	further improvements in split & merge; started using non-temporary store instructions (#12063 ) * 1. changed static const __m128/256 to const __m128/256 to avoid wierd instructions and calls inserted by compiler. 2. added universal intrinsics that wrap MOVNTPS and other such (non-temporary or "no cache" store) instructions. v_store_interleave() and v_store() got respective flags/overloaded variants 3. rewrote split & merge to use the "no cache" store instructions. It resulted in dramatic performance improvement when processing big arrays * hopefully, fixed some test failures where 4-channel v_store_interleave() is used * added missing implementation of the new universal intrinsics (v_store_aligned_nocache() etc.) * fixed silly typo in the new intrinsics in intrin_vsx.hpp * still trying to fix VSX compiler errors * still trying to fix VSX compiler errors * still trying to fix VSX compiler errors * still trying to fix VSX compiler errors	6 years ago
Dmitry Kurtaev	faa6c4e1e1	Faster-RCNN anf RFCN models on CPU using Intel's Inference Engine backend. Enable Torch layers tests with Intel's Inference Engine backend.	6 years ago
Alexander Alekhin	dd8701c1a0	dnn(test): skip checks only for unstable tests but execute tested functions in Layer_Test_Halide/Convolution.Accuracy	6 years ago
Alexander Alekhin	74cf48b5d7	dnn(test): use Backend/Target enums instead of 'int'	6 years ago
Alexander Alekhin	45b5b3c13a	dnn: check layer output for NaN/Inf	6 years ago
Vadim Pisarevsky	9c7040802c	converted split() & merge() to wide univ intrinsics (#12044 ) * fixed/updated v_load_deinterleave and v_store_interleave intrinsics; modified split() and merge() functions to use those intrinsics * fixed a few compile errors and bug in v_load_deinterleave(ptr, v_uint32x4& a, v_uint32x4& b) * fixed few more compile errors	6 years ago
Maksim Shabunin	cbb1e867e5	More issues found by static analysis	6 years ago
Alexander Alekhin	8f80565d9c	objdetect(qr): update test code improve error checks	6 years ago
Alexander Alekhin	4283309daa	dnn: update tests for OpenVINO models	6 years ago
Alexander Alekhin	6e767e2376	ts: add findDataDirectory() function	6 years ago
Dmitry Kurtaev	28e08ae0bd	Add a sample which tests OpenVINO models	6 years ago
Maksim Shabunin	e0603bb45f	Fixed several issues found by static analysis tools	6 years ago
Teng Yiliang	dadde75ef0	use struct member width_set/height_set to replace static width/height. the static variables will cause race-condition when operating in multithread scenarios. Signed-off-by: Teng Yiliang <ylteng@outlook.com> Signed-off-by: Teng Yiliang <yiliang.teng@weimob.com>	6 years ago
Alexander Alekhin	ee743afebe	dnn(ocl): don't use getUMat() for long live objects	6 years ago
Tomoaki Teshima	18abe54497	fix build error on Visual Studio 2013 * replace binary literal prefix to hexadecimal literal prefix	6 years ago
Maksim Shabunin	a4060e15a4	dnn, IE backend: updated to match new interface	6 years ago
Alexander Alekhin	270cc3bcbc	videoio: add routines to query information about backends API into cv::videoio_registry namespace	6 years ago
Dmitry Kurtaev	c213a3823e	Run entire SSDs from TensorFlow using Intel's Inference Engine	6 years ago
Dmitry Kurtaev	070393dfda	uint8 inputs for deep learning networks	6 years ago
Alexander Alekhin	f4df537e27	ts: fix PERF_TEST() macro to allow test_case name reusing Example (reuse 'Transform' test case): PERF_TEST(Transform, getPerspectiveTransform_1000) { ... } PERF_TEST(Transform, getPerspectiveTransform_QR_1000) { ... }	6 years ago
Alexander Alekhin	e526c4bfe4	core(test): remove verbose messages	6 years ago
Maksim Shabunin	fe806878be	Enable debug assertions for static analysis builds	6 years ago
Maksim Shabunin	a2a9a01e05	AVI container: verbose error messages	6 years ago
Tomoaki Teshima	9df7517dea	fix build error on Visual Studio 2013 and earlier	6 years ago
Maksim Shabunin	c473718bc2	Check for empty Mat in compare, operator= and RNG::fill, fixed related tests	7 years ago
Maksim Shabunin	1da46fe6fb	Fixed issues found by static analysis (mostly DBZ)	7 years ago
Dmitry Kurtaev	f38808a39f	Add Java overloads for each default argument (#11940 ) * Add Java overloads for each default argument * Add "fisheye_" prefix for cv::fisheye:: functions and enums	7 years ago
Pavel Rojtberg	3f65924c45	core: FileStorage - add support for writing vector<String> with bindings (#11883 ) * core: FileStorage - add support for writing vector<String> with bindings * python: extend persistence test for string sequences	7 years ago
Li Peng	f0cadaa6e3	enable concat layer fuse for OCL target Signed-off-by: Li Peng <peng.li@intel.com>	7 years ago
Vadim Pisarevsky	f058b5fb1e	Wide univ intrinsics (#11953 ) * core:OE-27 prepare universal intrinsics to expand (#11022) * core:OE-27 prepare universal intrinsics to expand (#11022) * core: Add universal intrinsics for AVX2 * updated implementation of wide univ. intrinsics; converted several OpenCV HAL functions: sqrt, invsqrt, magnitude, phase, exp to the wide universal intrinsics. * converted log to universal intrinsics; cleaned up the code a bit; added v_lut_deinterleave intrinsics. * core: Add universal intrinsics for AVX2 * fixed multiple compile errors * fixed many more compile errors and hopefully some test failures * fixed some more compile errors * temporarily disabled IPP to debug exp & log; hopefully fixed Doxygen complains * fixed some more compile errors * fixed v_store(short, v_float16&) signatures trying to fix the test failures on Linux * fixed some issues found by alalek * restored IPP optimization after the patch with AVX wide intrinsics has been properly tested * restored IPP optimization after the patch with AVX wide intrinsics has been properly tested	7 years ago
Alexander Alekhin	b0ee5d9023	core: CV_NODISCARD macro with semantic of [[nodiscard]] attr [[nodiscard]] is defined in C++17. There is fallback alias for modern GCC / Clang compilers.	7 years ago
Kuang Fangjun	84f2f37680	remove a useless statement.	7 years ago
Alexander Alekhin	d5951bc033	build: eliminate GCC8 warnings	7 years ago
Maksim Shabunin	53eb27f508	AVI container: use C++ streams for file operations, check some operations for overflow	7 years ago
berak	4382bdc859	core: remove unused dataAsRow flag from LDA	7 years ago
Alexander Nesterov	dee5f9a67b	Update qrcode algorithm: fix seg. fault with kmeans	7 years ago
Kuang Fangjun	2b6aa50b81	avoid negative index.	7 years ago
Alexander Alekhin	3c74fde349	core: eliminate 'if' logic from Matx::inv()/solve() - 'if' logic is moved into templates. - removed unnecessary cv::Mat objects creation. - fixed inv() test (invA * A == eye) - added more Matx tests to cover all defined template specializations	7 years ago
Dmitry Kurtaev	6eb8faea85	Enable TensorFlow networks tests for different backends and targets	7 years ago
Dmitry Kurtaev	de6f0a537d	Fix fully-connected layer in case of number of rows less than 4	7 years ago
catree	4dc7e617a4	Add overloaded cv::PCACompute() that returns also the eigenvalues. Useful for Java and Python OpenCV where PCA is not available.	7 years ago
Alexander Alekhin	0155851929	imgproc(getPerspectiveTransform): add configuration parameter	7 years ago
Alexander Alekhin	71c6cb9c22	imgproc(getPerspectiveTransform): solve(DECOMP_SVD -> LU)	7 years ago
Alexander Alekhin	2170811e48	imgproc(perf): update getPerspectiveTransform perf test Function is very fast, so 0.000 ms results are useless. 1000 runs requires 25ms on i7-6700K.	7 years ago
Alexander Alekhin	5385086fef	core: solve(): add check for passed 'method' values	7 years ago

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18053 Commits (7a686a0c43c23f4555d7d7a42b68e73093cf59fa)