opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	79f792ad05	ts: do not block reporting of launched "DISABLED_" tests If tests are run through GTest option `--gtest_also_run_disabled_tests`	5 years ago
Igor Murzov	a9d23a6479	Fix wording in some tutorials	5 years ago
Chip Kerchner	a71ff50130	Merge pull request #15623 from ChipKerchner:optimizeHOGpipeline * Use circular lut hustory buffer in computeGradient of HOG * Initialize prefetch data outside main loop. Avoid code duplication.	5 years ago
Alexander Alekhin	80c4cedd25	android: use .getRowStride() in JavaCamera2View	5 years ago
André Lippok	86a8ff6129	Fixed typo in assertion	5 years ago
Alexander Alekhin	6ec5ae0215	core(trace): add ITT control parameter - OPENCV_TRACE_ITT_ENABLE	5 years ago
Vitaly Tuzov	42b1d04999	StereoSGBM algorithm updated to use wide universal intrinsics	5 years ago
Vitaly Tuzov	1ce5a724c7	Fixed StereoBM uniqueness check	5 years ago
Alexander Alekhin	17e2bf5717	core(tls): implement releasing of TLS on thread termination - move TLS & instrumentation code out of core/utility.hpp - () TLSData lost .gather() method (to dispose thread data on thread termination) - use TLSDataAccumulator for reliable collecting of thread data - prefer using of .detachData() + .cleanupDetachedData() instead of .gather() method () API is broken: replace TLSData => TLSDataAccumulator if gather required (objects disposal on threads termination is not available in accumulator mode)	5 years ago
ChipKerchner	c46f119e0e	Convert demosaic functions to HAL	5 years ago
Chip Kerchner	5a6a49405d	Merge pull request #15738 from ChipKerchner:bugInt64x2Comparison Fixing bug with comparison of v_int64x2 or v_uint64x2 * Casting v_uint64x2 to v_float64x2 and comparing does NOT work in all cases. Rewrite using epi64 instructions - faster too. * Fix bad merge. * Fix equal comparsion for non-SSE4.1. Add test cases for v_int64x2 comparisons. * Try to fix merge conflict. * Only test v_int64x2 comparisons if CV_SIMD_64F * Fix compiler warning.	5 years ago
Dmitry Kurtaev	dfe0368835	Fix custom IE layers in case of no MKLDNN plugin	5 years ago
Steve Nicholson	acb3b3bd4d	Add documentation and example program for intersectConvexConvex	5 years ago
Dmitry Kurtaev	af61a15839	Fix Darknet eltwise	5 years ago
Dmitry Kurtaev	adbd613660	Enable Eltwise layer with different numbers of inputs channels	5 years ago
Alexander Alekhin	24ebca5c59	core(simd): v_reverse() for MSA backend	5 years ago
jasjuang	4c7db02925	document CC_STAT_MAX in ConnectedComponentsTypes	5 years ago
Alexander Alekhin	0e40c8a031	fix pylint warnings pylint 1.8.3	5 years ago
Alexander Alekhin	86e7d82418	javadoc: fix generation with OpenJDK 11	5 years ago
Adam Rankin	3b070517ad	COMP: Enabling build with recent VTK version VTK_MAJOR_VERSION not found unless header is included	5 years ago
Alexander Alekhin	ad172726c0	js(simd): v_reverse implementation	5 years ago
Alexander Alekhin	b1a8de0901	js(simd): support Emscripten 1.38.48-upstream	5 years ago
Alexander Alekhin	823884b064	core(alloc): force initialization of memalign flag - before main() launch	5 years ago
Alexander Alekhin	6a7d1c15d3	core(ipp): skip huge input in flip() - IPP/SSE4.2 works well	5 years ago
Chip Kerchner	027769bf5d	Merge pull request #15662 from ChipKerchner:addVReverseIntrinsic * New v_reverse HAL intrinsic for reversing the ordering of a vector * Fix conflict. * Try to resolve conflict again. * Try one more time. * Add _MM_SHUFFLE. Remove non-vectorize code in SSE2. Fix copy and paste issue with NEON. * Change v_uint16x8 SSE2 version to use shuffles	5 years ago
Everton Constantino	9ca9249992	Merge pull request #15527 from everton1984:faster_acc * Adding support for vectorized masking for uchar/ushort. * Fixing bug where mask was zeroing the dst. Improved the way to calculate the mask and tweaked for further performance improvements. * Fixing mask comparison test. * Restricting to one channel. * Adding support for 3 channels, switch old approach to start using HAL's v_select.	5 years ago
Paul E. Murphy	ec91a3d59d	core: vectorize countNonZero64f Improves performance a bit. 2.2x on P9 and 2 - 3x on coffee lake x86-64.	5 years ago
Alexander Alekhin	6bdb9ca725	OpenCV release (3.4.8) OpenCV 3.4.8	5 years ago
Maksim Shabunin	1ca74c3c03	Merge pull request #15544 from mshabunin:disable_posix_memalign * Disable posix_memalign by default * core: fix memalign parameter handling	5 years ago
Marcin Tolysz	3fd36c1be1	Merge pull request #15658 from tolysz:patch-1 * Cuda + OpenGL on ARM There might be multiple ways of getting OpenCV compile on Tegra (NVIDIA Jetson) platform, but mainly they modify CUDA(8,9,10...) source code, this one fixes it for all installations. ( https://devtalk.nvidia.com/default/topic/1007290/jetson-tx2/building-opencv-with-opengl-support-/post/5141945/#5141945 et al.). This way is exactly the same as the one proposed but the code change happens in OpenCV. * Updated, The link provided mentions: cuda8 + 9, I have cuda 10 + 10.1 (and can confirm it is still defined this way). NVIDIA is probably using some other "secret" backend with Jetson.	5 years ago
Sean McBride	24effe8cd6	Fixed clang -Wnewline-eof warning by adding newline to end of file	5 years ago
Alexander Alekhin	6efdfee3f0	build: eliminate CUDA warnings	5 years ago
Sayed Adel	f2fe6f40c2	Merge pull request #15510 from seiko2plus:issue15506 * core: rework and optimize SIMD implementation of dotProd - add new universal intrinsics v_dotprod[int32], v_dotprod_expand[u&int8, u&int16, int32], v_cvt_f64(int64) - add a boolean param for all v_dotprod&_expand intrinsics that change the behavior of addition order between pairs in some platforms in order to reach the maximum optimization when the sum among all lanes is what only matters - fix clang build on ppc64le - support wide universal intrinsics for dotProd_32s - remove raw SIMD and activate universal intrinsics for dotProd_8 - implement SIMD optimization for dotProd_s16&u16 - extend performance test data types of dotprod - fix GCC VSX workaround of vec_mule and vec_mulo (in little-endian it must be swapped) - optimize v_mul_expand(int32) on VSX * core: remove boolean param from v_dotprod&_expand and implement v_dotprod_fast&v_dotprod_expand_fast this changes made depend on "terfendail" review	5 years ago
Alexander Alekhin	a007220c52	imgproc: update histogram test	5 years ago
Marcin Tolysz	53400d86e2	Fix compiler warnings for latest cuda npp which defines this itself as: ``` #define NPP_VER_MAJOR 10 #define NPP_VER_MINOR 2 #define NPP_VER_PATCH 0 #define NPP_VER_BUILD 243 #define NPP_VERSION (NPP_VER_MAJOR * 1000 + \ NPP_VER_MINOR * 100 + \ NPP_VER_PATCH)	5 years ago
Suleyman TURKMEN	c0489963bb	Update copy.cpp	5 years ago
Alexander Alekhin	bdc097495a	fix avx512 detection - renamed Cascade Lake AVX512_CEL => AVX512_CLX (align with Intel SDE tool) - fixed CLX instruction sets (no IFMA/VBMI) - added flag to bypass CPU baseline check: OPENCV_SKIP_CPU_BASELINE_CHECK	5 years ago
Alexander Alekhin	f301f17b61	imgproc: accurate histogram value thresholding	5 years ago
Alexander Alekhin	ab5252c18e	dnn(pytest): backport changes from master, update test setUp()	5 years ago
Dmitry Kurtaev	e35fd463e7	Enable ENet with Inference Engine backend on CPU	5 years ago
Alexander Alekhin	fd11e3a81d	dnn: update IE tests	5 years ago
APrigarina	c99db2b9db	bug fix	5 years ago
Alexander Alekhin	c69245da1f	imgproc: fix fitLine() implementation - update optimal solutions on each iteration	5 years ago
Alexander Alekhin	2b66495a9d	dnn: use OpenVINO 2019R3 defines	5 years ago
Elms	8b483a91bc	dshow: Add ability to save direct show graph	5 years ago
Alexander Alekhin	8814645c8d	dnn(test): skip IE/OCL test for "sum"	5 years ago
Alexander Alekhin	77346d7286	core: workaround transform() inplace calls	5 years ago
Alexander Alekhin	440a937d24	dnn: increase async test timeout	5 years ago
Sebastián Gurin	a3144cbadc	Merge pull request #15480 from cancerberoSgx:estimateAffine2D js - cv.estimateAffine2D, cv.warpPolar	5 years ago
ann	5c9a624a85	Merge pull request #15356 from APrigarina:3.4_version2 QR-Code detection: accuracy improvement * first commit * resize improvement * resize improvement * dummy commit * warnings fix * warnings fix * warnings fix * test added * resize fix * resize fix * tests changed * tests changed	5 years ago

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19137 Commits (a8c257cecb3d110a319f164062faabd12b29ac39)