opencv

Commit Graph

Author	SHA1	Message	Date
Vitaly Tuzov	51cb56ef2c	Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468 )	7 years ago
Maksim Shabunin	7349b8f5ce	Build for embedded systems	7 years ago
Elena Gvozdeva	6185f7209e	Merge pull request #10172 from ElenaGvozdeva:eg/HAL_sobel * add HAL for SobelFilter * add HAL for pyrDown * add HAL for Scharr	7 years ago
Christof Kaufmann	9c5b231b2d	doc: Add type restriction note for geometric transformations This is added according to #7862.	7 years ago
Juha Reunanen	5b41599911	Fix pointPolygonTest for large coordinate values (#10222 ) * Add test that fails * Fix integer pointPolygonTest for large coordinate values * Review fixes: - change type from long long to int64 - move test code to test_contours.cpp, and make it C++98 compliant * Hopefully fix compiler error by using push_back instead of emplace_back	7 years ago
Vadim Pisarevsky	5ce38e516e	Merge pull request #10223 from vpisarev:ocl_mac_fixes * fixed OpenCL functions on Mac, so that the tests pass * fixed compile warnings; temporarily disabled OCL branch of TV L1 optical flow on mac * fixed other few warnings on macos	7 years ago
elenagvo	7bfb38055c	remove matrix release	7 years ago
elenagvo	81519537ae	fix the parameters order	7 years ago
elenagvo	0f12351a41	fix accelerators order	7 years ago
elenagvo	7aadbc9607	remove complex data structs	7 years ago
elenagvo	ce65975625	call HAL for GaussianBlur is fixed	7 years ago
elenagvo	a25c443d1f	add perf test for boxFilter CV8U to CV16U	7 years ago
elenagvo	c2c7333107	add hal for GaussianBlur	7 years ago
elenagvo	cb9e110adb	add HAL for BoxFilter	7 years ago
elenagvo	73ac5321f5	fix threshold HAL	7 years ago
elenagvo	762138e77e	define adaptiveMethod and thresholdType for HAL	7 years ago
Alexander Alekhin	0ed3209b00	ocl: avoid unnecessary loading/initializing OpenCL subsystem If there are no OpenCL/UMat methods calls from application. OpenCL subsystem is initialized: - haveOpenCL() is called from application - useOpenCL() is called from application - access to OpenCL allocator: UMat is created (empty UMat is ignored) or UMat <-> Mat conversions are called Don't call OpenCL functions if OPENCV_OPENCL_RUNTIME=disabled (independent from OpenCL linkage type)	7 years ago
elenagvo	c95bc0c7fd	add HAL for threshold	7 years ago
elenagvo	11ddb9332c	add HAL for adaptiveThreshold	7 years ago
Vadim Pisarevsky	ec076bfba3	Update imgproc.hpp rewrote the added note in perhaps a cleaner way	7 years ago
elenagvo	5d0a8d2aaf	fix the parameters order	7 years ago
Maksim Shabunin	1c46034166	Other buffers	7 years ago
Maksim Shabunin	2178c5e95e	init ABtoXZ	7 years ago
Maksim Shabunin	b3018ba89e	LUV tables	7 years ago
Maksim Shabunin	e75056a084	static init	7 years ago
Maksim Shabunin	51fc891a5c	cvtColor: fixed tables init, moved some tables to heap	7 years ago
Rostislav Vasilikhin	397b57dd72	Merge pull request #10041 from savuor:RevHoughWorks HoughCircles rewritten (PR #7434 updated) (#10041) * initial version of renewed HoughCircles done * fixed compilation * fixed SIMD ability & compilation warning * fixed accumulator nonmax comparison * common Mutex for all invokers * nzLocal is std::vector * nz is std::vector * SSE2 -> SIMD128 * centers is now std::vector * circles is std::vector * estimateRadius updated * accum calculation w/o mutex * less deprecated code * several bugs fixed * back to mutex, TLS gathering doesn't work * extra code removed * little refactoring * docs note updated * a little speedup * warning fixed	7 years ago
elenagvo	3a09da71d8	add HAL for medianBlur	7 years ago
elenagvo	20c08eab73	change border type for medianBlur to BORDER_ISOLATED	7 years ago
elenagvo	1a9d8e9447	test for GaussianBlur with border	7 years ago
Alexander Alekhin	baff521b63	imgproc(Canny): eliminate unnecessary operations drop manual loop unrolling: - don't block compiler optimizations - no effect on i5	7 years ago
Suleyman TURKMEN	992a81dcaa	Update lsd.cpp	7 years ago
Vitaly Tuzov	0205238dca	Fix for intersectConvexConvex nested contours check	7 years ago
Fakabbir Amin	a0c658b012	Merge pull request #9979 from fakabbir:ImproveDoc * Improve Documentation Fixes Spelling Mistakes.	7 years ago
Suleyman TURKMEN	63fb79b519	updates documentation and samples	7 years ago
Iago Suárez	42d942e19c	Clearing data into the detect method of the class cv::LineSegmentDetectorImpl	7 years ago
Maksim Shabunin	184daa155f	Fixed minor issues reported by GCC 7.2	7 years ago
Alexander Alekhin	47ae5197a9	test: extract OpenCL Moments tests, drop 'coi' parameter	7 years ago
Alexander Alekhin	c9c759f700	ocl: fix moments global_size (should be >= local_size)	7 years ago
Vitaly Tuzov	b9b553b8bc	Add more details to drawContour description	7 years ago
Maksim Shabunin	0c79f4a00f	MediaSDK: fixed Linux build, improved BGR<->NV12 conversions	7 years ago
Fakabbir Amin	cd428fb798	Error in the documentation for cv::getRectSubPix. #9788 (#9871 ) * Error in the documentation for cv::getRectSubPix. #9788 The function name is corrected to GetRectSubPix since, it uses the notation of src, dst and center. Also added the number of channel assertion criteria. * Error in the documentation for cv::getRectSubPix. #9788 Replace dst with patch in the formula, reverted function name to getRectSubPix, removed BorderTypes comment line due to no explicit call to the function found. * Error in the documentation for cv::getRectSubPix. #9788 Replace dst with patch in the formula, reverted function name to getRectSubPix, removed BorderTypes comment line due to no explicit call to the function found.	7 years ago
Alexander Alekhin	cc9ab7e582	imgproc: fix bilateral filter SIMD 32f optimization	7 years ago
Vladislav Sovrasov	a385fff3bf	imgproc: clarify usage of the mask in floodfill	7 years ago
Rostislav Vasilikhin	fb5cd42c6b	enabled tests for fitEllipse since the issue is fixed	7 years ago
Gregory Morse	d30a0c6f03	Merge pull request #9856 from GregoryMorse:patch-1 * Update OpenCVCompilerOptimizations.cmake Neon not supported on MSVC ARM breaking build fix * Update OpenCVCompilerOptimizations.cmake Whitespace * Update intrin.hpp Many problems in MSVC ARM builds (at least on VS2017) being fixed in this PR now. C:\Users\Gregory\DOCUME~1\MYLIBR~1\OPENCV~3\opencv\sources\modules\core\include\opencv2/core/hal/intrin.hpp(444): error C3861: '_tzcnt_u32': identifier not found * Update hal_replacement.hpp Passing variadic expansion in a macro to another macro does not work properly in MSVC and a famous known workaround is hereby applied. Discussion of it: https://stackoverflow.com/questions/5134523/msvc-doesnt-expand-va-args-correctly Only needed the fix for ARM builds: TEGRA_ macros are used for cv_hal_ functions in the carotene library. C:\Users\Gregory\Documents\My Libraries\opencv330\opencv\sources\modules\core\src\arithm.cpp(2378): warning C4003: not enough actual parameters for macro 'TEGRA_ADD' C:\Users\Gregory\Documents\My Libraries\opencv330\opencv\sources\modules\core\src\arithm.cpp(2378): error C2143: syntax error: missing ')' before ',' C:\Users\Gregory\Documents\My Libraries\opencv330\opencv\sources\modules\core\src\arithm.cpp(2378): error C2059: syntax error: ')' * Update hal_replacement.hpp All hal_replacement's using carotene\hal\tegra_hal.hpp TEGRA_ functions as macros preprocessed by variadic macros should be changed, identical as was done in core. C:\Users\Gregory\Documents\My Libraries\opencv330\opencv\sources\modules\imgproc\src\color.cpp(9604): warning C4003: not enough actual parameters for macro 'TEGRA_CVTBGRTOBGR' C:\Users\Gregory\Documents\My Libraries\opencv330\opencv\sources\modules\imgproc\src\color.cpp(9604): error C2059: syntax error: '==' * Update OpenCVCompilerOptimizations.cmake * Update hal_replacement.hpp * Update hal_replacement.hpp	7 years ago
Nickola	b2b56b6896	Fix Issue #9797 minEnclosingCircle from three points and add test for only 3 pts	7 years ago
Suleyman TURKMEN	29c186a022	Update min_enclosing_triangle.cpp	7 years ago
Suleyman TURKMEN	baf9e32af3	Update imgproc.hpp	7 years ago
Suleyman TURKMEN	b2673a19cf	Updates min_enclosing_triangle.cpp	7 years ago

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2973 Commits (166619598400397747c98d514781d65eba065c92)