opencv

Commit Graph

Author	SHA1	Message	Date
Woody Chow	9a29fc2ce1	Optimize WarpAffine using AVX2	8 years ago
Fangjun KUANG	246d3761ce	Merge pull request #8383 from csukuangfj/patch-10 * Improve documentation. * Update imgproc.hpp	8 years ago
Fangjun KUANG	2a30d8c9f9	Update documentation for cv::accumulate. Make it more clear for the type of input argument.	8 years ago
chacha21	8c7d29e526	more minor changes to fix -Wunused-function warning on Apple platforms	8 years ago
chacha21	94c58e7347	minor changes to fix -Wunused-function warning on Apple platforms	8 years ago
Alexander Alekhin	ba8a6e3533	ocl: don't use vload4 for 3 channel images	8 years ago
chacha21	27cfe31b64	more ICV_HLINE specific cases added ICV_HLINE custom implementations for element sizes up to 32 but timings show that it is not very relevant for sizes >= 12	8 years ago
chacha21	92a3dbe18f	more ICV_HLINE optimization added 64b optimization for 3 channels case not added 64b optimization for 4 channels case since timings did not show any improvement split ICV_HLINE cases into inline functions instead of macro for code size reduction, without significand speed drawback at first sight	8 years ago
Fangjun KUANG	34c70e7a1c	Fix typos.	8 years ago
Jejos	5169c79978	fix medianBlur accessviolation medianBlur called with "empty" source and ksize >= 7 crashes application with accessviolation. With this extra assert this is avoided and the application may normally catch the thrown exception.	8 years ago
Maksim Shabunin	c4c1c4c9bb	Replaced several hal:: classes with functions, marked old variants deprecated	8 years ago
Tomoaki Teshima	822c67fdee	remove non ASCII character from comment	8 years ago
PkLab.net	e03c81d90a	Change image e small fix to cv::ellipse() Doc	8 years ago
Tomoaki Teshima	aec59aba34	suppress warnings - brush up the implementation	8 years ago
Vitaly Tuzov	9a4b5a4545	OpenVX calls updated to use single common OpenVX context per thread	8 years ago
chacha21	91a0270432	try to fix Android compilation	8 years ago
Tomoaki Teshima	64cf206fb5	optimize blend using universal intrinsic - add more channels/depth performance test for blend	8 years ago
Alexander Alekhin	4c7aa8645a	ocl: validate arguments in KernelArgs constructor - don't use undefined flag=0. It should be CONSTANT instead. - don't allow 'UMat* m=NULL' argument (except LOCAL/CONSTANT flags). This case is not handled well to provide NULL __global pointers. It is better to use '-D' macro defines instead (at least for performance)	8 years ago
Alexander Alekhin	e16227b53c	cmake: support multiple CPU targets	8 years ago
chacha21	16a9407fbf	new try to adapt to iOS build bot	8 years ago
chacha21	e19000a56f	adaptation for iOS buildbot	8 years ago
chacha21	7521bcc32c	comment unused function On MacOS and iOS, the unused opencvBigToHost32 is a warning for buildbot	8 years ago
chacha21	d3a15c625a	do not use GCC_VERSION	8 years ago
chacha21	af746a9269	optimize ICV_HLINE ICV_HLINE is split into several specific cases, according to pixel_size, to optimize memory copies of the same color components along the line.	8 years ago
Tomoaki Teshima	37be9ddeec	add enum Bayer**2BGRA - let it possible to reach Bayer2BGRA conversion	8 years ago
LaurentBerger	b3c1bd788a	Add note about OTSU and TRIANGLE (comment sovrasov)	8 years ago
LaurentBerger	fa4d32f7dd	Solve issue 8136 opencv doc of threshold	8 years ago
Alexander Alekhin	ec47a0a6de	build: workaround for missing _mm256_setr_m128 in GCC	8 years ago
Tomoaki Teshima	07979b02c3	optimize corner detection series using AVX instructions - make sure SSE version will be still available for backward compatibility	8 years ago
Tomoaki Teshima	ddca982c09	remove pure SSE part	8 years ago
Tomoaki Teshima	062d2179eb	use universal intrinsic in corner detection series	8 years ago
mshabunin	8c66531c42	imgproc/CLAHE/ocl: Removed unnecessary __local variable	8 years ago
LaurentBerger	587e9a554e	remove new operator	8 years ago
Tetragramm	7cc0b0f93e	Add case including both moments empty.	8 years ago
LaurentBerger	e6f27240d5	dd a note in findcontours doc	8 years ago
Tetragramm	d33d37ffd9	Add check for all zero moments. If one of the shapes is empty, the match would return zero distance between the shapes even when the other one had content. It now returns DBL_MAX if no moments had value.	8 years ago
Alexander Alekhin	fa36b9d345	imgproc: fix using of uninitialized edge[] members in FillConvexPoly	8 years ago
Lorena García	3650ec02be	HitMiss tutorial	8 years ago
Vitaly Tuzov	be7d060ea4	Merge pull request #7802 from terfendail:ovxhal_wrappers_migration * OpenVX HAL updated to use generic OpenVX wrappers * vxErr class from OpenVX HAL replaced with ivx::WrapperError * reduced usage of vxImage class from OpenVX HAL replaced with ivx::Image * vxImage class rewritten as ivx::Image subclass that calls swapHandle prior release * Fix OpenVX HAL build * Fix for review comments	8 years ago
Pavel Rojtberg	40686b5e87	initUndistortRectifyMap: CV_32FC2 is also supported as m1type	8 years ago
Alexander Alekhin	0e4dde1781	Merge pull request #7872 from alalek:merge-2.4	8 years ago
Rostislav Vasilikhin	a2646062b2	ivx::Scalars replaced by immediate values	8 years ago
Rostislav Vasilikhin	1e2ad7e3e3	rewritten for new macro use	8 years ago
Rostislav Vasilikhin	ee77538cf9	disabled due to bad accuracy	8 years ago
Rostislav Vasilikhin	3f1734bbc7	fixed type checks in wrappers; array downloading code simplified	8 years ago
Rostislav Vasilikhin	77f99358df	fix vxCommitArrayRange() call	8 years ago
Rostislav Vasilikhin	5f4112a1cf	added initial version of wrapper for Harris corner detection	8 years ago
Rostislav Vasilikhin	faefbf93bc	Merge pull request #7793 from savuor:openvx_pyrDown OpenVX pyrDown wrappers (#7793) * wrappers for vx_pyramid added * initial version of pyrDown() wrapper added * disabled for Khronos * rewritten for new macro use; border mode added to node	8 years ago
LaurentBerger	d8fdf9321d	mend	8 years ago
LaurentBerger	4826d976d6	Suppress warning unused parameter	8 years ago

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2648 Commits (4a0fa57614e9856c61e21b99fef6abcf53aa2d5f)