opencv

Commit Graph

Author	SHA1	Message	Date
Ya-Chiu Wu	c8d8b1fbcd	Merge pull request #10553 from GlueCrow:bgfg_knn_opencl Add ocl version BackgroundSubtractorKNN (#10553) * Add ocl version bgfg_knn * Add ocl KNN perf test * ocl KNN: Avoid unnecessary initializing when non-UMat parameters are used * video: turn off OpenCL for color KNN on Intel devices due performance degradation * video: turn off KNN OpenCL on Apple devices with Intel iGPU due process freeze during clBuildProgram() call	7 years ago
Alexander Alekhin	02bc17be6f	js: filterout OpenCL headers	7 years ago
Sayed Adel	534dcbe017	core:ppc Fix compile issue with Eigen	7 years ago
Vitaly Tuzov	26321795f7	Fixed assertion in ORB::setFirstLevel()	7 years ago
Maksim Shabunin	e56d6054aa	Do not build protobuf without dnn (#10689 ) * Do not build protobuf if dnn is disabled * Added BUILD_LIST cmake option to the cache * Moved protobuf to the top level * Fixed static build * Fixed world build * fixup! Fixed world build	7 years ago
Aditya Rohan	ccea0a831a	Merge pull request #10732 from Riyuzakii:10598 * Introduces error throw for line drawn with THICKNESS=0	7 years ago
Dmitry Kurtaev	65a6674c6e	ocl4dnnGEMV in case of row_size < 4	7 years ago
Li Peng	6aec71d7ee	mvn layer ocl update it fuse ocl kernels to reduce kernel enqueue Signed-off-by: Li Peng <peng.li@intel.com>	7 years ago
Li Peng	83b16ab7b7	fix extra spaces in build option Signed-off-by: Li Peng <peng.li@intel.com>	7 years ago
Li Peng	54c81cbde4	eltwise layer SUM op update Signed-off-by: Li Peng <peng.li@intel.com>	7 years ago
Namgoo Lee	3cf535926a	cuda_stream: do not allocate GPU memory by default (fixes #8725 )	7 years ago
Dmitry Kurtaev	184862582c	Fix slice layer from TensorFlow	7 years ago
Arjan van de Ven	a75840d19c	Merge pull request #10468 from fenrus75:avx512-2 * Add a 512 bit codepath to the AVX512 fastConv function this patch adds a 512 wide codepath to the fastConv() function for AVX512 use. The basic idea is to process the first N * 16 elements of the vector with avx512, and then run the rest of the vector using the traditional AVX2 codepath. * dnn: use unaligned AVX512 load (OpenCV aligns data on 32-byte boundary) * dnn: change "vecsize" condition for AVX512 * dnn: fix indentation	7 years ago
Dmitry Kurtaev	844f1d0281	Fix Batch Normalization layer imported from NVIDIA Caffe.	7 years ago
Dmitry Kurtaev	a2e9bfbaf4	Fix padding for average pooling from TensorFlow	7 years ago
Alexander Alekhin	2e45095e8d	winrt: fix build	7 years ago
Tomoaki Teshima	5f4b48da34	fix build error on Visual Studio 2013 and earlier	7 years ago
Sayed Adel	4e1d396ce1	core:ppc Add yield support	7 years ago
Dmitry Kurtaev	ae2e4af4a1	Faster-RCNN and RFCN tests https://github.com/rbgirshick/py-faster-rcnn https://github.com/YuwenXiong/py-R-FCN	7 years ago
Li Peng	7a4c5e9421	slice layer ocl support Signed-off-by: Li Peng <peng.li@intel.com>	7 years ago
Alexander Alekhin	ebdb0eb0c1	ocl: force clBuildProgram() call after clCreateProgramWithBinary()	7 years ago
Ali Sentas	4d80419f29	Fix cv::CommandLineParser::check() documentation	7 years ago
Alexander Alekhin	2876670de3	dnn(ocl): fix build options for Apple OpenCL	7 years ago
Alexander Alekhin	c8930cc279	opencv_version: dump detected HW features	7 years ago
Alexander Alekhin	01f4a173ab	opencv_version: dump OpenCL information via opencv_version fix missing "opencv2/core/opencl" headers from core module (updated install list)	7 years ago
Alexander Alekhin	daf3368d2e	perf reports: remove units from table cells - moved to table title - can be restored via '--show_units' option - fix microseconds: mks -> us	7 years ago
Alexander Alekhin	f6fd3abd31	core: add OpenCV version information into Exception messages	7 years ago
Woody Chow	f1c52e426b	Merge pull request #10697 from woodychow:tbb_task_arena * Use Intel TBB's task arena if possible	7 years ago
Pavel Rojtberg	203dc3bb48	Merge pull request #10667 from paroj:stereo_calib_ex calib3d: add stereoCalibrateExtended (#10667) * cvCalibrateCamera2Internal: simplify per view error computation * calib3d: add stereoCalibrateExtended - allow CALIB_USE_EXTRINSIC_GUESS - returns per view errors * calib3d: add stereoCalibrateExtended test	7 years ago
LaurentBerger	2ebf4e084a	solve issue #10687	7 years ago
Alexander Alekhin	c49d5d5252	core: fix pthreads performance OpenCV pthreads-based implementation changes: - rework worker threads pool, allow to execute job by the main thread too - rework synchronization scheme (wait for job completion, threads 'pong' answer is not required) - allow "active wait" (spin) by worker threads and by the main thread - use _mm_pause() during active wait (support for Hyper-Threading technology) - use sched_yield() to avoid preemption of still working other workers - don't use getTickCount() - optional builtin thread pool profiler (disabled by compilation flag)	7 years ago
Travers	7d6cf66303	IntrinsicParams operator+ fix	7 years ago
Vitaly Tuzov	205022ceee	Fixed issue in ORB detection if firstLevel property is set above 0	7 years ago
Alexander Alekhin	47998c03f8	perf: update message	7 years ago
Li Peng	2493083935	mvn, batch_norm and relu layer fusion Signed-off-by: Li Peng <peng.li@intel.com>	7 years ago
Li Peng	e15928b49e	convolution and tanh layer fusion Signed-off-by: Li Peng <peng.li@intel.com>	7 years ago
Mark Harfouche	df434298b8	Exported a high level stitcher the DLL allows Stitcher to be used for scans from within python. I had to use very strange notation because I couldn't export the `enum` `Mode` making the Cpython generated code unable to compile. ```c++ class Stitcher { public: enum Mode { PANORAMA = 0, SCANS = 1, }; ... ``` Also removed duplicate code from the `createStitcher` function making use of the `Stitcher::create` function	7 years ago
Alexander Alekhin	81c5fae56f	core(lapack): fix build issues related to 'extern "C"'	7 years ago
Dmitry Kurtaev	9e9926a2f0	PriorBox layer with explicit normalized sizes	7 years ago
Elena Gvozdeva	b97b650ab3	add HAL for FAST (#10362 ) * add HAL for FAST * add new interface	7 years ago
Pavel Rojtberg	2d674fc151	persistence: replace arbitrary limit of cn to 4 by CV_CN_MAX (#10636 ) * persistence: replace arbitrary limit of cn to 4 by CV_CN_MAX * python: added persistence test, remove temp files * fixup! python: added persistence test, remove temp files * fixup! python: added persistence test, remove temp files	7 years ago
Dmitry Kurtaev	a3d74704e5	OpenCV face detection network test	7 years ago
Alexander Alekhin	90aac764dd	core: kmeans refactoring - reduce scope of i,k,j variables - use cv::AutoBuffer - template<bool onlyDistance> class KMeansDistanceComputer - eliminate manual unrolling: CV_ENABLE_UNROLLED	7 years ago
Alexander Alekhin	46470d92a0	core: fix kmeans multi-threaded performance	7 years ago
Alexander Alekhin	a5cd62f7bf	core(perf): refactor kmeans test - don't use RNG for "task size" parameters (N, K, dims) - add "good" kmeans test data (without singularities: K > unique points)	7 years ago
Vitaly Tuzov	12ea8477a3	bitexact gaussianblur implementation (#10345 ) * Bit-exact implementation of GaussianBlur smoothing * Added universal intrinsics based implementation for bit-exact CV_8U GaussianBlur smoothing. * Added parallel_for to evaluation of bit-exact GaussianBlur * Added custom implementations for 3x3 and 5x5 bit-exact GaussianBlur	7 years ago
Glue Crow	c5c620bab0	ocl: Avoid unnecessary initializing when non-UMat parameters are used	7 years ago
Gregory Morse	d84c7e5143	Merge pull request #10649 from GregoryMorse:patch-3 * Fix for QT image window rectangle * Update window_QT.h * Update window_QT.cpp * trailing whitespace * highgui: fix QT getWindowImageRect()	7 years ago
Maksim Shabunin	8ba88892d7	run.py: simplified scripts, fixed most of PEP8 warnings	7 years ago
Fangjun Kuang	eb2901bd69	Improve the doc for fundamental matrix.	7 years ago

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16531 Commits (83761d5f8e74fe921bd817787b630f51e263a95c)