opencv

Commit Graph

Author	SHA1	Message	Date
Chuanbo Weng	c5552788c5	Use vload to read unaligned data instead of dereference operator. According to opencl 1.2 spec 6.1.5: For arguments to a __kernel function declared to be a pointer to a data type, the OpenCL compiler can assume that the pointee is always appropriately aligned as required by the data type. The behavior of an unaligned load or store is undefined, except for the vloadn, vload_halfn, vstoren, and vstore_halfn functions defined in section 6.12.7. Original code read data of type T from address not aligned by multiple of sizeof(T), so the result is incorrect. With this patch, the cases ./opencv_perf_imgproc --gtest_filter=OCL_ImgSize_TmplSize_Method_MatType_MatchTemplate.MatchTemplate/* could work well with beignet 0.9.3. Signed-off-by: Chuanbo Weng <chuanbo.weng@intel.com>	11 years ago
Alexander Mordvintsev	0319120adc	fix: ippiFilterMedianBorder sometimes crash when doing in-place filtering	11 years ago
Philipp Hasper	68fe45b594	Doc: Fixing indentation	11 years ago
berak	ad20feaca0	small corrections to applyColorMap docs	11 years ago
Maksim Shabunin	88aea1d52f	Stripped iCCP chunk from png files	11 years ago
Alexander Karsakov	8c08714b8c	Remove two "set" kernel call	11 years ago
vbystricky	b0bf8478e5	Optimization OpenCL version of Filter2D	11 years ago
Alexander Karsakov	39b27a19be	Refactoring and optimization	11 years ago
Alexander Karsakov	d59a6fa518	Optimization for getLines	11 years ago
Alexander Karsakov	fee8f29f48	Refactoring, minor optimization	11 years ago
Alexander Karsakov	07d57db91c	Fixed calculation of l_stack_size	11 years ago
Alexander Karsakov	a48c1c8248	Added workaround for Nvidia: take into account that 3-channel vector type takes 4*elem_size in local memory.	11 years ago
Alexander Karsakov	214dab39f6	Fixed BORDER_REFLECT and BORDER_REFLECT_101 extrapolation for case x > 2*maxV	11 years ago
Elena Gvozdeva	31ac73c315	fix for cv::memopTypeToStr	11 years ago
Alexander Karsakov	6b6c7ccfea	Added accuracy tests with real and generated data	11 years ago
Alexander Karsakov	f7aadd07f6	Added getLines, fill_accum_local kernels	11 years ago
VBystricky	9ee0789174	Fix issues	11 years ago
vbystricky	e75cd74f5a	Optimize OpenCL version of Laplacian filter for kernel size great than 3	11 years ago
Alexander Karsakov	038bfb98ec	Added fill_accum kernel	11 years ago
Ilya Lavrenov	7017b1250a	used new stratehy in cv::accumulate**	11 years ago
Ilya Lavrenov	a350b76738	optimization of cv::accumulate**	11 years ago
Alexander Karsakov	5c1f71de51	Added make_point_list kernel	11 years ago
$U-KruchininD-ПК\KruchininD$ U-KruchininD-ПК\KruchininD	6ed168d3af	New optimization for canny new hysteresis delete whitespaces fix problem with mad24 Dynamic work group size dynamic work group size Fix problem with warnings Fix some problems with border Another one fix Delete trailing whitespaces some changes fix problem with warning	11 years ago
Elena Gvozdeva	7ad6b47bc9	fixed ocl_boxFilter	11 years ago
Alexander Karsakov	3d222d313b	Fixed range for 'v' channel for 8U images	11 years ago
Elena Gvozdeva	5302e56071	fix for ocl_morphSmall	11 years ago
Bence Magyar	04b2d9a453	Fix color table Apart from not displaying the table, it breaks the doc build of https://github.com/Itseez/opencv_contrib/pull/70.	11 years ago
Alexander Karsakov	cf1ae3513f	Fixed getConversionInfo() for YUV2RGBA_* conversions	11 years ago
Vadim Pisarevsky	e9729a9601	multiple yet minor fixes to make most of the tests pass on Mac with Iris graphics	11 years ago
dkanafeev	1b0f0d7ead	Intel Summer School 2014 Switch branch to master. New IPP func - ippiCopy Conv: YUV2GRAY_420	11 years ago
Vadim Pisarevsky	4530c7ad08	trying to fix builds	11 years ago
Vadim Pisarevsky	257463719b	removed optim module; moved its functionality to core and photo modules; moved drawing functions from core to imgproc. Removed FilterEngine etc. from public API	11 years ago
Alexander Karsakov	8760a344ec	Fixed incorrect pointer conversion for in-place threshold	11 years ago
Adil Ibragimov	9ac06a9333	fix for gcc	11 years ago
Adil Ibragimov	8a4a1bb018	Several type of formal refactoring: 1. someMatrix.data -> someMatrix.prt() 2. someMatrix.data + someMatrix.step * lineIndex -> someMatrix.ptr( lineIndex ) 3. (SomeType*) someMatrix.data -> someMatrix.ptr<SomeType>() 4. someMatrix.data -> !someMatrix.empty() ( or !someMatrix.data -> someMatrix.empty() ) in logical expressions	11 years ago
Alexander Karsakov	b4d3b34acf	Disabled ippiFilterBoxBorder_* in case maskSize equal roiSize for any dimension	11 years ago
Alexander Karsakov	5898dcae4a	Added ROUNDING_EPS for identical rounding after dividing on different platforms	11 years ago
Elena Gvozdeva	8124d10526	fixed Erode and Dilate in case of kernel = Mat()	11 years ago
Nathan Jackson	563200fbf6	CPU (non-OpenCL) CLAHE now supports CV_16UC1.	11 years ago
Alexander Karsakov	498da24b8b	Disabled some IPP calls of cvtColor since it breaks OCL accuracy tests with test_loop_times=30	11 years ago
Alexander Karsakov	6b0e63b652	Enabled IPPMorphReplicate in case BORDER_CONSTANT only for 3x3 kernels.	11 years ago
Vadim Pisarevsky	d0137b6d2d	moved part of video to contrib/{outflow, bgsegm}; moved matlab to contrib	11 years ago
Vadim Pisarevsky	e2f24f43c9	added some basic functionality needed by the new face module (moved from the old "contrib")	11 years ago
Vadim Pisarevsky	05e7c29de5	fixed various warnings and obvious errors reported by clang compiler and the coverity tool.	11 years ago
Elena Gvozdeva	7cba3ac4f8	small fix for GaussianBlur ocl test	11 years ago
Alexander Karsakov	7849c35de1	Changed check condition in tests for warpAffine and warpPerspective	11 years ago
Elena Gvozdeva	b7899c3d5c	small fix for ocl_resize	11 years ago
Elena Gvozdeva	b5f251c815	fixed test ocl_MatchTemplate for sparse matrix	11 years ago
Adil Ibragimov	98d5731ad8	some formal changes (generally adding constness)	11 years ago
Elena Gvozdeva	7dd7dd97cd	fixed nDiffs for CalcBackProject	11 years ago

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1772 Commits (73663dcdd1f0f06a0567f266c4f9ebeb9b74a2b2)