opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	9c748beef5	OpenCV version '-openvino'	6 years ago
Sayed Adel	872e7894b4	core:vsx working around gcc aligned memory access bug - allow cmake to check sanity of vsx aligned ld/st - force universal intrinsics v_load_aligned/v_store_aligned to failback to unaligned ld/st if cmake runtime vsx aligned test fail	6 years ago
Alexander Alekhin	80e5642ca2	pre: OpenCV 3.4.6 (version++)	6 years ago
Alexander Alekhin	6e2ede8c56	pre: OpenCV 4.1.0 (version++)	6 years ago
Alexander Alekhin	842c58a7d6	core(intrin): NEON v_load_expand_q() support unaligned addr	6 years ago
Namgoo Lee	713d91b04e	CUDA 10.1 Build Issue Fix on Master Branch	6 years ago
Alexander Alekhin	8b541e450b	imgproc: dispatch color* Lab/XYZ modes have been postponed (color_lab.cpp): - need to split code for tables initialization and for pixels processing first - no significant performance improvements for switching between SSE42 / AVX2 code generation	6 years ago
Alexander Alekhin	403f11fdbf	videoio: update plugin API	6 years ago
Namgoo Lee	65e76adeda	Windows Build Issue Fix	6 years ago
Sayed Adel	5478165e16	core:vsx Fix narrowing warning on vector splats	6 years ago
berak	20afae5a14	core: fix mat matx multiplication	6 years ago
Vitaly Tuzov	9548093b46	Horizontal line processing for pyrDown() reworked using wide universal intrinsics.	6 years ago
Maksim Shabunin	9702987209	Framework for dynamic videoio backends, FFmpeg and GStreamer plugins	6 years ago
Vitaly Tuzov	334c4d62b5	Merge pull request #13781 from terfendail:warp_wintr Resize reworked using wide universal intrinsics (#13781) * Added wide universal intrinsics optimized implementation for 3 channel bit-exact linear resize * Reworked linear resize using new wide LUT intrinsics * Fix for VSX intrinsics	6 years ago
Alexander Alekhin	cd66f6e3db	core: dispatch matmul - gemm: keep baseline only (lapack is 10x+ faster, lets reduce binary size) - transform / distTransform - scaleAdd (32f/64f only) - Mahalanobis: keep baseline only (no perf tests) - mulTransposed: keep baseline only (no perf tests) - dot	6 years ago
klemens	5d9c6723ee	spelling fixes backport `997b7b18af`	6 years ago
klemens	997b7b18af	spelling fixes	6 years ago
Namgoo Lee	fb8e652c3f	Add CV_16UC1 support for cuda::CLAHE Due to size limit of shared memory, histogram is built on the global memory for CV_16UC1 case. The amount of memory needed for building histogram is: 65536 * 4byte = 256KB and shared memory limit is 48KB typically. Added test cases for CV_16UC1 and various clip limits. Added perf tests for CV_16UC1 on both CPU and CUDA code. There was also a bug in CV_8UC1 case when redistributing "residual" clipped pixels. Adding the test case where clip limit is 5.0 exposes this bug.	6 years ago
Maksim Shabunin	ea3dc78986	Fixed warnings produced by clang-9.0.0	6 years ago
Alexander Alekhin	dc5e69b4d4	Revert "Merge pull request #13586 from eightco:Core_bugfix3" This reverts commit `3721c8bb06` except changes in modules/dnn/test/test_tf_importer.cpp	6 years ago
Lee Jaehwan	3721c8bb06	Merge pull request #13586 from eightco:Core_bugfix3 * Add Operator override for multi-channel Mat with literal constant. * simple test * Operator overloading channel constraint for primitive types * fix some test for #13586	6 years ago
Vitaly Tuzov	ea882d58c6	Added CV_ALWAYS_INLINE macro	6 years ago
Lucas Towers	9cc12ff0ac	Fix improper defining of CV_XADD when using Intel C++	6 years ago
Namgoo Lee	4b4874e67a	Remove build warning msg with CUDA10.0	6 years ago
Vitaly Tuzov	c8f59bf1e0	Fixed operations on Mat and Matx simultaneously	6 years ago
Alexander Alekhin	c9ad5779f2	release: OpenCV 4.0.1 (version++)	6 years ago
Alexander Alekhin	8f1356c3c5	OpenCV version++ (3.4.5) OpenCV 3.4.5	6 years ago
Vitaly Tuzov	06f32e3b3e	Reworked separable filter to use wide universal intrinsics	6 years ago
Rostislav Vasilikhin	493611ace5	Merge pull request #13440 from savuor:rgb_wide * conversions of color_rgb.cpp vectorized * CL impl: coeffs updated * unused constants removed * CUDA color coeffs updated	6 years ago
Alexander Alekhin	f605898bae	core: fix eigen2cv() - don't change fixed type of 'dst'	6 years ago
Sayed Adel	4e16ae9a1f	core:vsx fix build failure on GCC<=6 due implementation of v_reduce_sum(v_float64x2)	6 years ago
Vitaly Tuzov	3903174f7c	Merge pull request #13334 from terfendail:histogram_wintr * added performance test for compareHist * compareHist reworked to use wide universal intrinsics * Disabled vectorization for CV_COMP_CORREL and CV_COMP_BHATTACHARYYA if f64 is unsupported	6 years ago
Maksim Shabunin	81e7c7d8c8	OpenVINO version bump	6 years ago
Sergiu Deitsch	e43a5ff9be	fixed gcc 5.4.0 compilation errors	6 years ago
Vitaly Tuzov	00c9ab8c23	Merge pull request #13317 from terfendail:norm_wintr * Added performance tests for hal::norm functions * Added sum of absolute differences intrinsic * norm implementation updated to use wide universal intrinsics * improve and fix v_reduce_sad on VSX	6 years ago
Maksim Shabunin	89f0e0a8d1	Fixed misleading indentation in intrin_cpp.hpp	6 years ago
Maksim Shabunin	9de63c1edd	Made FileNode::operator string inline	6 years ago
Etienne Brateau	736683ce2f	Fix missing check part (defined(__cplusplus)) in header types_c.h	6 years ago
Sayed Adel	474a0dac49	core: several improves and fixes on ppc64le infrastructure - add infrastructure support for Power9/VSX3 - fix missing VSX flags on GCC4.9 and CLANG4(#13210, #13222) - fix disable VSX optimzation on GCC by using flag ENABLE_VSX - flag ENABLE_VSX is deprecated now, use CPU_BASELINE, CPU_DISPATCH instead - add VSX3 to arithmetic dispatchable flags	6 years ago
1over	b6367f5821	fixed operator- for Rect	6 years ago
Alexander Alekhin	75ed282b20	release: OpenCV 4.0.0 (version++)	6 years ago
Alexander Alekhin	a1fe8f754f	OpenCV version++ (3.4.4) OpenCV 3.4.4	6 years ago
Vitaly Tuzov	f5b6bea2d4	Raised bilateralFilter processing precision for CV_32F matrices containing NaNs	6 years ago
Alexander Alekhin	2fa9bd221d	core: add utils::findDataFile() / samples::findFile()	6 years ago
Alexander Alekhin	96c71dd3d2	dnn: reduce set of ignored warnings	6 years ago
Rostislav Vasilikhin	d6b2739525	removed FileNodeIterator::operator->()	6 years ago
Alexander Alekhin	a6387c3012	release: OpenCV 4.0.0-rc (version++)	6 years ago
Dmitry Kurtaev	a7f30391d0	Add FileNode::keys() missed during refactoring	6 years ago
Matt Bennett	10e1c2b3cd	Merge pull request #11935 from mattmyne:filestorage_matx * Support for Matx read/write by FileStorage * Only empty filestorage read now produces default Matx. Split Matx IO test into smaller units. Test checks for exception thrown if reading a Mat into a Matx of different size.	6 years ago
Vitaly Tuzov	28fd967148	Updated bilateralFilter implementations to use wide universal intrinsics	6 years ago

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1955 Commits (15621532b8d27a514978f586fca9ab3909a3f04e)