opencv

Commit Graph

Author	SHA1	Message	Date
Vladimir Dudnik	217dd63e02	OpenCV-OpenCL interop (PR #4072 ): Commits: added new function, cv::ocl::attachContext(String& platformName, void* platformID, void* context, void* deviceID) which allow to attach externally created OpenCL context to OpenCV. add definitions of clRetainDevice, clRetainContext funcs removed definitions for clRetainContext, clRetainDevice fixed build issue under Linux fixed uninitialized vars, replace dbgassert in error handling remove function which is not ready yet add new function, cv::ocl::convertFromBuffer(int rows, int cols, int type, void* cl_mem_obj, UMat& dst, UMatUsageFlags usageFlags = cv::USAGE_DEFAULT) which attaches user allocated OpenCL clBuffer to UMat uncommented clGetMemObjectInfo definition (otherwise prevent opencv build) fixed build issue on linux and android add step parameter to cv::ocl::convertFromBuffer func suppress compile-time warning added sample opencl-opencv interoperability (showcase for cv::ocl::convertFromBuffer func) CMakeLists.txt modified to not create sample build script if OpenCL SDK not found in system fixed build issue (apple opencl include dir and spaces in CMake file) added call to clRetainContext for attachContext func and call to clRetainMemObject for convertFromBuffer func uncommented clRetainMemObject definition added comments and cleanup add local path to cmake modules search dirs (instead of replacing) remove REQUIRED for find_package call (sample build together with opencv). need to try standalone sample build opencl-interop sample moved to standalone build set minimum version requirement for sample's cmake to 3.1 put cmake_minimum_required under condition, so do not check if samples not builded remove code dups for setSize, updateContinuityFlag, and finalizeHdr commented out cmake_minimum_required(VERSION 3.1) add safety check for cmake version add convertFromImage func and update opencl-interop sample uncommented clGetImageInfo defs uncommented clEnqueueCopyImageToBuffer defs fixed clEnqueueCopyImageToBuffer defs add doxygen comments remove doxygen @fn tag try to restart buildbot add doxygen comments to directx interop funcs remove internal header, use fwd declarations in affected compile units instead	10 years ago
Seon-Wook Park	e633c991b0	spatialGradient: Doc, fix dangling newline error	10 years ago
Seon-Wook Park	815cd8970d	spatialGradient: Remove unnecessary index calculation	10 years ago
Seon-Wook Park	b5c4355c13	spatialGradient: Add basic perf test	10 years ago
Seon-Wook Park	f9c4c96663	spatialGradient: Reduce temporary vectors	10 years ago
Seon-Wook Park	a2dbd2f10e	spatialGradient: Less vector loads	10 years ago
Seon-Wook Park	88bc88125a	spatialGradient: Vectorise inner area	10 years ago
Seon-Wook Park	770e742e04	spatialGradient: Add non-SSE version	10 years ago
Seon-Wook Park	11fb1f74cc	spatialGradient: Add asserts	10 years ago
Seon-Wook Park	9f1c641199	spatialGradient: Add test class and Sobel proxy method	10 years ago
Alexander Alekhin	032b6322fc	fix MatAllocator creation/destruction issues	10 years ago
Dmitry Budnikov	a5a21019b2	ipp_countNonZero build fix; Removed IPP port for tiny arithm.cpp functions Additional warnings fix on various platforms. Build without OPENCL and GCC warnings fixed Fixed warnings, trailing spaces and removed unused secure_cpy. IPP code refactored. IPP code path implemented as separate static functions to simplify future work with IPP code and make it more readable.	10 years ago
manuele	a55a8c9aa5	Enable NEON optimization for cvRound on newer devices	10 years ago
Maksim Shabunin	c79ad45fce	Added interface libraries for android opencv_java	10 years ago
Ruslan Baratov	0fcc5face3	Fix `cmake -E touch classes.jar' step `-E touch` command doesn't create intermediate directories. We have to do it manually using `file(MAKE_DIRECTORY ...)` command.	10 years ago
themightyoarfish	125782c061	fixed copy-paste errors	10 years ago
Maksim Shabunin	fef7509eed	NumpyAllocator: check reference count before actual release, revert flann changes	10 years ago
rajithr	510dec4927	Fixing resource leaks	10 years ago
Alexander Alekhin	9394486147	fix issue 3891	10 years ago
Maxim Kostin	6724a0b8cd	Added dummy highgui WinRT implementation	10 years ago
Alexander Duda	def2256609	cv::stereoRectify: fix segfault in case of empty distCoeffs cvStereoRectify assumes that NULL is provided in case of no distCoeffs	10 years ago
Jaime Fernandez	c613ee2da4	BUG: ndarray to Mat conversion with NPY_RELAXED_STRIDES set Add logic to avoid nonsense strides when dimension size is 1 and NumPy is built with NPY_RELAXED_STRIDES from tripping OpenCV.	10 years ago
Alexander Alekhin	a482dcce46	fix support for pthreads parallel_for	10 years ago
themightyoarfish	d647261de2	Fixed alpha preservation when converting 4-channel Mat to UIImage	10 years ago
Suleyman TURKMEN	caa0058d5b	Update imgproc.hpp	10 years ago
Suleyman TURKMEN	dac715ad1f	Update imgproc.hpp	10 years ago
Suleyman TURKMEN	061131a5ee	Update imgproc.hpp	10 years ago
Maksim Shabunin	26d9a7cd40	Trying to fix flann python wrapper issue	10 years ago
Alexander Alekhin	caaf60ba00	remove bindings generation for DetectionBasedTracker	10 years ago
René	3e2515d735	Fix bug in distanceATS_L1_8u and typos. The inner loop of the backward scan got the wrong initial "a".	10 years ago
Alexander Alekhin	3f2666778a	videoio: fix some issues in ffmpeg error processing	10 years ago
Alexander Alekhin	959d575292	videoio: update ffmpeg backend - fix compilation for old libraries - update codec/tag selection logic - add documentation note about MP4 container tags	10 years ago
Maksim Shabunin	1f983ec39c	Fixed compilation of pthread-based parallel_for with gcc 4.4.3	10 years ago
alexander barakin (aka sash-kan)	0d821f04fd	fix icvCloseCAM_V4L wrong order of code blocks this patch fixes bug http://code.opencv.org/issues/2822 . based on disussion (in russian): http://ru.stackoverflow.com/a/428398/178576 Signed-off-by: alexander barakin (aka sash-kan) <alex@barak.in>	10 years ago
Alexander Alekhin	8184e57dd6	fix tests build (win,shared,world)	10 years ago
Maksim Shabunin	78ddc567f9	Python generator: moved base class handling to the generate step	10 years ago
Maksim Shabunin	c12243cf4f	Version for 3.0.0 release	10 years ago
Alexander Alekhin	1f3043f618	videoio: VideoWriter H264/.mp4 support via ffmpeg/libav	10 years ago
Maksim Shabunin	33ab9ea188	AndroidMgr: fixed typos and package name	10 years ago
Maksim Shabunin	caffbaafbe	Updated Manager for Android	10 years ago
Diogo Rolo	f57fb2375e	Update cuda.markdown Small typo fix in the documentation. It was written 'devie' instead of 'device' in: 'Switching active device can be done using cuda::setDevice() function'	10 years ago
Vadim Pisarevsky	a4073ed676	made improvements in ECC code (comments from https://github.com/Itseez/opencv/pull/3845 ), as well as minor tweak in pthread's based parallel for.	10 years ago
kalistratovag	bf5393ae58	parallel for on pthreads initial commit removing trailing whitespaces Compilation error on Mac fix & warning on android Warnings fixed on iOs	10 years ago
Vadim Pisarevsky	882c0321f4	clip the found objects in HOG as well (http://code.opencv.org/issues/3825 ); added test to check CascadeClassifier on small images (http://code.opencv.org/issues/3710 )	10 years ago
Vadim Pisarevsky	8c3c6b31fc	make sure the returned rectangles are inside the image (http://code.opencv.org/issues/3136 )	10 years ago
Vadim Pisarevsky	5a94a95fbf	improvements in Haar CascadeClassifier: 1) use CV_32S instead of CV_32F for the integral of squares (which is more accurate and more efficient); 2) skip the window if its contrast is too low	10 years ago
Vadim Pisarevsky	5f8f56ea0e	report an error when trying to load HOG cascade	10 years ago
Vadim Pisarevsky	481f786fe7	added simple HAL test; added RHO homography test	10 years ago
S. Garrido	bd2c2f3bd1	fix isContourConvex	10 years ago
rajithr	7658c2e2d5	Fix for a potential data race condition code changes to handle the failed build	10 years ago

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12385 Commits (ec0508269af3e75970701e41755bd11bf527e623)