opencv

Commit Graph

Author	SHA1	Message	Date
Liubov Batanina	ac4fd4f4ae	Fix ReduceL2	5 years ago
Alexander Alekhin	763b80d5fa	imgproc(IPP): disable ippiDistanceTransform_3x3_8u32f_C1R	5 years ago
Christoph Bachhuber	c638f085aa	Refactor for clarity and avoiding code duplication Implement GArik's comments Remove unnecessary c_str() Fix brace position	5 years ago
Alexander Alekhin	7ecdcf6ca6	build: GCC9 compilation	5 years ago
Maksim Shabunin	fccf284088	Fixed relative paths handling in cap_gstreamer:	5 years ago
Lubov Batanina	cfc781949d	Merge pull request #15811 from l-bat:eltwise_div Supported ONNX Squeeze, ReduceL2 and Eltwise::DIV * Support eltwise div * Fix test * OpenCL support added * refactoring * fix code style * Only squeeze with axes supported	5 years ago
Sebastián Gurín	dd9262c318	expose FS	5 years ago
Dimitri Gerin	7c4158d8c2	Fix dnn::getLayerInputs	5 years ago
czgdp1807	07ef08e966	removed typo	5 years ago
Igor Murzov	cdbfdcc363	Fix OpenCL device detection when some OpenCL platform has no devices It's not an error if some OpenCL platform has no devices. This makes OpenCL device detection work correctly in the following scenario: $ OPENCV_OPENCL_DEVICE=:GPU: ./opencv_test_dnn OpenCV version: 4.1.2-dev OpenCV VCS version: 4.1.2-80-g467748ee98-dirty Build type: Debug Compiler: /usr/bin/g++ (ver 7.4.0) Parallel framework: pthreads CPU features: SSE SSE2 SSE3 SSE4.1 SSE4.2 FP16 AVX AVX2 AVX512-SKX? Intel(R) IPP version: ippIP AVX2 (l9) 2019.0.0 Gold (-) Jul 24 2018 OpenCL Platforms: AMD Accelerated Parallel Processing Portable Computing Language CPU: pthread-AMD Ryzen 7 2700X Eight-Core Processor (OpenCL 1.2 pocl HSTR: pthread-x86_64-pc-linux-gnu-znver1) NVIDIA CUDA dGPU: GeForce GTX 1080 (OpenCL 1.2 CUDA) Current OpenCL device: Type = dGPU Name = GeForce GTX 1080 Version = OpenCL 1.2 CUDA Driver version = 430.26	5 years ago
Chip Kerchner	2112aa31e6	Merge pull request #15828 from ChipKerchner:momentsToHal * Convert moments in tile algorithms to HAL (1.3x faster for VSX). * Adding NEON code back in for non 64-bit platforms. * Remove floats from post processing.	5 years ago
TH3CHARLie	2c2716de0f	core(test): add test for YAML parse multiple documents - added removal of temporary file	5 years ago
Igor Murzov	6d5b900324	Simplify OpenCL info dumping code: * Reduce code nesting * Drop redundant .c_str() calls	5 years ago
Oleg Alexandrov	53139e6ebe	Merge pull request #15838 from oleg-alexandrov:patch-2 Correct stereoRectify documentation	5 years ago
berak	b7c8e9e874	python: fix type error msg	5 years ago
Gael Colas	e65b51ca3c	Merge pull request #15821 from ColasGael:colasg-viz-color Fix wrong definition of viz::Color::navy()	5 years ago
Oleg Alexandrov	d56535afce	Merge pull request #15820 from oleg-alexandrov:patch-1 Clarify stereoRectify() doc The function stereoRectify() takes as input a coordinate transform between two cameras. It is ambiguous how it goes. I clarified that it goes from the second camera to the first.	5 years ago
yuriyluxriot	4e156a162f	Merge pull request #15812 from yuriyluxriot:fls_replaces_tls * Use FlsAlloc/FlsFree/FlsGetValue/FlsSetValue instead of TlsAlloc/TlsFree/TlsGetValue/TlsSetValue to implment TLS value cleanup when thread has been terminated on Windows Vista and above * Fix 32-bit build * Fixed calling convention of cleanup callback * WINAPI changed to NTAPI * Use proper guard macro	5 years ago
Chip Kerchner	ed7e4273cd	Merge pull request #15555 from ChipKerchner:flipVectorize * Vectorize flipHoriz and flipVert functions. * Change v_load_mirror_1 to use vec_revb for VSX * Only use vec_revb in ISA3.0 * Removing vec_revb code since some of the older compilers don't fully support it. * Use new v_reverse intrinsic and cleanup code. * Ensure there are no alignment issues with copies	5 years ago
Alexander Alekhin	657c17bb8c	cmake: fix ITT define condition	5 years ago
Ciprian Alexandru Pitis	d2e02779c4	Merge pull request #15799 from Cpitis:feature/parallelization Parallelize pyrDown & calcSharrDeriv * ::pyrDown has been parallelized * CalcSharrDeriv parallelized * Fixed whitespace * Set granularity based on amount of threads enabled * Granularity changed to cv::getNumThreads, now each thread should receive 1/n sized stripes * imgproc: move PyrDownInvoker<CastOp>::operator() implementation * imgproc(pyramid): remove syloopboundary() * video: SharrDerivInvoker replace 'Mat*' => 'Mat&' fields	5 years ago
Oleg Alexandrov	af433d0352	Merge pull request #15780 from oleg-alexandrov:master * Doc bugfix The documentation page StereoBinaryBM and StereoBinarySGBM says that it returns a disparity that is scaled multiplied by 16. This scaling must be undone before calling reprojectImageTo3D, otherwise the results are wrong. The function reprojectImageTo3D() could do this scaling internally, maybe, but at least the documentation must explain that this has to be done. * calib3d: update reprojectImageTo3D documentation * calib3d: add StereoBM/StereoSGBM into notes list	5 years ago
Dizhenin Vlad	edc5518f68	Merge pull request #15608 from SimpleVlad:3.4 * Add flags for build js * Add poi.json * Rebase whitelist into JSON file * Rework generator of white_list * Fix small typos * Transfer opencv_js.josn in opencv_js.config.py * Edit OPENCV_JS_WHITELIST * Write comment * Add description * Fix typos in desc * flag's append deleeted * Fix whitespace * variable deleted * fix comment on lines 229 and 235	5 years ago
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

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18870 Commits (1f57eb93fd1a448cb6b461e8f0d76177fbbaf317)