opencv

Commit Graph

Author	SHA1	Message	Date
Vitaly Tuzov	334c4d62b5	Merge pull request #13781 from terfendail:warp_wintr Resize reworked using wide universal intrinsics (#13781) * Added wide universal intrinsics optimized implementation for 3 channel bit-exact linear resize * Reworked linear resize using new wide LUT intrinsics * Fix for VSX intrinsics	6 years ago
Dmitry Kurtaev	715f881dda	Replace default confidence threshold for dnn detections from -FLT_MAX to 0	6 years ago
Brad Kelly	507f8add1c	Implementing AVX512 Support for 2 and 4 channel mats for CV_64F format	6 years ago
Ruslan Garnov	c0076b58cd	Added NV12 support to fluid backend	6 years ago
Alexander Alekhin	dc84cf9914	core: dispatch mean.cpp	6 years ago
Alexander Alekhin	7af7bcae18	core: clone mean.dispatch.cpp	6 years ago
Alexander Alekhin	93cea6e46e	core: clone mean.simd.hpp	6 years ago
Lindsay Roberts	7c72e095fa	Fix Flann compilation under nvcc + NEON All <arm_neon.h> includes in core/cv_cpu_dispatch.h are protected by an ifndef __CUDACC__ to prevent attempting to use neon intrinsics when compiling cuda kernels (.cu) -- this prevents hard errors such as error: identifier "__builtin_neon_qi" is undefined Add this same protection to flann/dist.h to fix compilation involving flann.hpp.	6 years ago
Pierre Chatelier	00e8c7810f	LineIterator witout a Mat (#13843 ) * LineIterator witout a Mat cv::LineIterator can be used without being attached to any cv::Mat, it only needs the size and type of data. An alternative constructor has been defined for that. In that case, a LineIterator can no more be dereferenced with the * operator, but pos() still returns valid pixel positions. It can be useful when LineIterator is just used to compute positions of pixels on a line, without requiring to build a Mat just for that. Use case : with a dataset that would represent a huge image, pixel positions can be pre-computed before querying the dataset API. * Update imgproc.hpp removed trailing spaces * Update drawing.cpp fixed warning	6 years ago
Ruslan Garnov	322115bfcf	Removed unused functions from View::Priv	6 years ago
Dmitry Kurtaev	ca5976e3d4	Fix IE backend considering future changes.	6 years ago
LaurentBerger	9e94212eac	Solves bug 13853	6 years ago
Alexander Alekhin	cd66f6e3db	core: dispatch matmul - gemm: keep baseline only (lapack is 10x+ faster, lets reduce binary size) - transform / distTransform - scaleAdd (32f/64f only) - Mahalanobis: keep baseline only (no perf tests) - mulTransposed: keep baseline only (no perf tests) - dot	6 years ago
Namgoo Lee	1a961660d8	cuda::StereoBM - fix hanging and racing issue - Fix hanging issue on 2080 Ti - Fix racing issue	6 years ago
smirnov-alexey	406392e13d	Introduces yuv420p(nv12) to rgb and bgr color conversion	6 years ago
Alexander Alekhin	dcee7b1605	core: clone matmul.dispatch.cpp	6 years ago
Alexander Alekhin	b769ad2c23	core: clone matmul.simd.hpp	6 years ago
Alexander Alekhin	e3633ec4a2	core: dispatch count_non_zero	6 years ago
Alexander Alekhin	439e43a027	core: clone count_non_zero.dispatch.cpp	6 years ago
Alexander Alekhin	af8a3a0b66	core: clone count_non_zero.simd.hpp	6 years ago
Liubov Batanina	183c0fcab1	Changed condition for resize and lrn layers	6 years ago
Alexander Alekhin	b40a7ffbe4	core: dispatch sum	6 years ago
Alexander Alekhin	6e88bff3e3	core: clone sum.dispatch.cpp	6 years ago
Alexander Alekhin	5aceac6b93	core: clone sum.simd.hpp	6 years ago
Namgoo Lee	21eb60f88b	cudalegacy: Use safe block scan function	6 years ago
smirnov-alexey	caf438c63b	Fixes an issue with valgrind and sobelxy	6 years ago
Thang Tran	a1f4e65d03	calib3d: Fix calibrateCamera() misleading error objectPoints and imagePoints are not checked whether they're empty and cause checkVector() to fail, thus result in a wrong error message. Fixes: https://github.com/opencv/opencv/issues/6002	6 years ago
Dmitry Kurtaev	1606137df2	Read raw floats data from Caffe models	6 years ago
Dmitry Kurtaev	0711dab09d	Fix Intel's Inference Engine backend from future. Second try.	6 years ago
klemens	5d9c6723ee	spelling fixes backport `997b7b18af`	6 years ago
Liubov Batanina	6b4becfd03	Enabled tests on IE backend	6 years ago
klemens	997b7b18af	spelling fixes	6 years ago
Pavel Rojtberg	f0ef4b2246	python: sys.path[0] is reserved for the main script	6 years ago
Alexander Alekhin	d32d576d6d	core: dispatch convert_scale	6 years ago
Alexander Alekhin	39b90ae9fb	core: dispatch convert	6 years ago
Alexey Smirnov	b1cc114b7b	Merge pull request #13723 from smirnov-alexey:gapi_add_sobelxy * Add Sobel kernel which returns both dx and dy * Splice dx and dy and extend add_border function Also change some tests parameters * Add borderValue parameter in test * Introduces fluid kernel for sobelxy Adds tests (basic and performance) on new backend * Introduces BufHelper struct for some arithmetic	6 years ago
Alexander Alekhin	c4abdb8050	core: clone convert_scale.dispatch.cpp	6 years ago
Alexander Alekhin	0af9e19be7	core: clone convert_scale.simd.hpp	6 years ago
Alexander Alekhin	5527c41468	core: clone convert.dispatch.cpp	6 years ago
Alexander Alekhin	1629e29b98	core: clone convert.simd.hpp	6 years ago
Alexey Smirnov	766fd20faa	Merge pull request #13745 from smirnov-alexey:gapi_add_gout_overloading * Add GOut overloading for tuple of parameter pack * Move getGOut_impl into namespace and add const to input references	6 years ago
AnastasiaaSenina	d7b1f28a90	fixed bug: added threshold for variables 'rotate_a', ' rotate_c'	6 years ago
Rostislav Vasilikhin	4e679e1cc5	disabled 16u and 32f perf tests	6 years ago
Rostislav Vasilikhin	87f651c119	disabled sanity check for 32f	6 years ago
Vitaly Tuzov	07c10d6fc3	Fixed out of bound reading issue in erode() and dilate()	6 years ago
Alexander Alekhin	66d9a33b50	core(ocl): fix log messages	6 years ago
Alexey Smirnov	315e7fbbee	Merge pull request #13721 from smirnov-alexey:gapi_add_normalize GAPI: Add normalize kernel in G-API (#13721) * Add normalize kernel in G-API In addition add several tests on new kernel * Fix indentations and normalize test structure * Move normalize kernel from imgproc to core Set default parameter ddepth to -1 * Fix alignment	6 years ago
Alexander Nesterov	9cbdb48d6d	Fix change step	6 years ago
Liubov Batanina	b068d26fad	Using IE backend for normalize layer tests	6 years ago
Namgoo Lee	fb8e652c3f	Add CV_16UC1 support for cuda::CLAHE Due to size limit of shared memory, histogram is built on the global memory for CV_16UC1 case. The amount of memory needed for building histogram is: 65536 * 4byte = 256KB and shared memory limit is 48KB typically. Added test cases for CV_16UC1 and various clip limits. Added perf tests for CV_16UC1 on both CPU and CUDA code. There was also a bug in CV_8UC1 case when redistributing "residual" clipped pixels. Adding the test case where clip limit is 5.0 exposes this bug.	6 years ago

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18738 Commits (b761ec0132ea79083b46320709b152c1a6de93f1)