opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	8711653530	ocl: fixes for OpenCL multiple contexts support	4 years ago
Alexander Alekhin	2129c72bc0	core(OpenCL): thread-local OpenCL execution context	4 years ago
Alexander Alekhin	0428dce27d	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	4 years ago
Alexander Alekhin	f9fbd29c14	Merge pull request #18225 from dmici:fix_missing_0.5_factor_in_anisotropic_segmentation_tutorial	4 years ago
pemmanuelviel	31dc3e9256	Merge pull request #18211 from pemmanuelviel:pev--handle-dna-vectors * DNA-mode: update miniflann to handle DNA * DNA-mode: update hierarchical kmeans to handle DNA sequences	4 years ago
Yosshi999	698b2bf729	Merge pull request #18167 from Yosshi999:bit-exact-gaussian Bit exact gaussian blur for 16bit unsigned int * bit-exact gaussian kernel for CV_16U * SIMD optimization * template GaussianBlurFixedPoint * remove template specialization * simd support for h3N121 uint16 * test for u16 gaussian blur * remove unnecessary comments * fix return type of raw() * add typedef of native internal type in fixedpoint * update return type of raw()	4 years ago
Alexander Alekhin	1d42560018	Merge pull request #18235 from alalek:ocl_off_cleanup	4 years ago
Alexander Alekhin	efcf307b4c	ocl: cleanup dead code in case of disabled OpenCL	4 years ago
dmici	6876f3b91d	fix missing 0.5 factor in anisotropic segmentation tutorial	4 years ago
Giles Payne	60354e3901	Merge pull request #18094 from komakai:macos-universal-binary * Universal Build for Big Sur * Refactor MacOS/iOS build to only ever build one architecture at a time + improve code readability * Workaround for CMake issue 20989	4 years ago
Alexander Alekhin	2e6e9c14b5	Merge pull request #18210 from VadimLevin:dev/vlevin/openjpeg-reduce-filesize	4 years ago
Yosshi999	7495a4722f	Merge pull request #18053 from Yosshi999:bit-exact-resizeNN Bit-exact Nearest Neighbor Resizing * bit exact resizeNN * change the value of method enum * add bitexact-nn to ResizeExactTest * test to compare with non-exact version * add perf for bit-exact resizenn * use cvFloor-equivalent * 1/3 scaling is not stable for floating calculation * stricter test * bugfix: broken data in case of 6 or 12bytes elements * bugfix: broken data in default pix_size * stricter threshold * use raw() for floor * use double instead of int * follow code reviews * fewer cases in perf test * center pixel convention	4 years ago
Alexander Alekhin	721ab68bec	Merge pull request #18208 from mshabunin:lower-ffmpeg-version	4 years ago
Alexander Alekhin	192e5c8166	Merge pull request #18203 from catree:feat_robot_world_hand_eye_calib	4 years ago
Alexander Alekhin	7ce56b3a47	Merge pull request #18207 from pemmanuelviel:pev--fix-memset	4 years ago
Vadim Levin	bce5d364df	feat: change OpenJPEG encoder to lossy with default parameters	4 years ago
Maksim Shabunin	2dfb163281	videoio: reduce min libavcodec version	4 years ago
Pierre-Emmanuel Viel	5376863c0c	bugfix	4 years ago
catree	417d7a38de	Add Robot-World/Hand-Eye calibration function.	4 years ago
Alessandro de Oliveira Faria (A.K.A.CABELO)	a86e036594	Merge pull request #18184 from cabelo:yolov4-in-model ADD yolov4 in models.yml	4 years ago
Alexander Alekhin	ba147d2be2	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	4 years ago
Alexander Alekhin	01324b02e7	Merge pull request #18136 from nglee:dev_cudaEqualizeHistBitExact	4 years ago
Alexander Alekhin	792722865f	Merge pull request #17919 from zhaoyue-zephyrus:flownet2_with_anysize	4 years ago
Sergei Slashchinin	9aa401a7d0	Merge pull request #17978 from sl-sergei:fix_17516_17531 * Fix ONNX loading in issues opencv#17516, opencv#17531 * Add tests for Linear and Matmul layers * Disable tests for IE versions lower than 20.4 * Skip unstable tests with OpenCL FP16 on Intel GPU * Add correct test filtering for OpenCL FP16 tests	4 years ago
jinyup100	a160e4fb6b	Merge pull request #17647 from jinyup100:add-siamrpnpp [GSoC] Add siamrpnpp.py * Updated base branch with siamrpnpp.py * Addition of Parsers * Merged to using few ONNX files, Changes to Parsers, Links to Repo * Deleted whitespace * Adjusting flake8 error * Fixes according to review * Fix according to review * Addition of OpenVINO backends and Computation target devices * Fix on backend after review * Fixes after review * Remove extra white space * Removed Repeated Varaibles	4 years ago
Alexander Alekhin	c7422e4d90	Merge pull request #18171 from catree:fix_pnp_doc	4 years ago
Anastasiya(Asya) Pronina	1192cbe4ab	Merge pull request #17163 from AsyaPronina:gcompound_kernel_gmatp_coop * Fixed cooperation of Compound kernel and GMatP type * Added test for GCompound kernel + GMatP type cooperation	4 years ago
Alexander Alekhin	485d2b593c	Merge pull request #18178 from catree:improve_camera_matrix_doc	4 years ago
Alexander Alekhin	1bea537731	Merge pull request #18165 from catree:fix_hand_eye_calibration_Andreff_NaN_3.4	4 years ago
Alexander Alekhin	75e88d613f	Merge pull request #18185 from VadimLevin:dev/vlevin/ffmpeg-versions-guard-fix	4 years ago
catree	379b83e946	Fix cubic root computation to be able to handle negative values. Improve doc. Add regression test.	4 years ago
catree	dda1bf1887	Add broken implementation note for DLS and UPnP. Add CV_LOG_DEBUG.	4 years ago
Vadim Levin	f7e524cbe6	fix: libavcodec version check for AVDISCARD_NONINTRA - AVDISCARD_NONINTRA flag is supported only for FFMPEG libraries pack	4 years ago
Vadim Levin	e503ac508e	fix: libavcodec version check for AV_CODEC_FLAG_GLOBAL_HEADER	4 years ago
Vadim Levin	458bd1652d	Merge pull request #18146 from VadimLevin:dev/vlevin/ffmpeg-remove-obsolte-versions-support Remove obsolete FFMPEG versions support * refactor: removed obsolete FFMPEG version support - Oldest available version via official FFMPEG repository mirror has tag v.0.5 LIBAVFORMAT version for this tag is 52.31.0 * refactor: prefer std::min function to MIN macro * refactor: use appropriate macro instead of manual version calculation * refactor: remove macros for versions prior 0.5.15 release * refactor: remove libavcodec macros for versions < 54.35.1 (default to Ubuntu 14.04) * refactor: remove libavformat macro for versions < 54.20.4 (default ubuntu 14.04) * refactor: remove libavutil macro for versions < 52.3.0 (default ubuntu 14.04) * refactor: remove missed macros for libavcodec and libavformat * refactor: remove unused _opencv_ffmpeg_free function * build: add FFMPEG libraries versions checks - Add verbose message about what FFMPEG libraries are missing. - Add minimal versions check set to libav 9.20 release (default ubuntu 14.04) and FFMPEG 1.1.16 release. If the check is failed CMake produces user-friendly message instead of build error. * fix: libavcodec version guard for AVDISCARD_NONINTRA * fix: libav check of libavcodec version guard for AVDISCARD_NONINTRA * fix: version check for AV_CODEC_FLAG_GLOBAL_HEADER * fix: missing FFMPEG libraries output	4 years ago
Alexander Alekhin	f5ba3f51ce	Merge pull request #18181 from l-bat:onnx_pow	4 years ago
Orest Chura	e5e08ec523	Merge pull request #18148 from OrestChura:oc/fluid_core_perf [G-API]: Fluid Core kernels performance tests * Add performance tests for a list of Fluid Core kernels * Update gapi_core_perf_tests_fluid.cpp Addressing a comment	4 years ago
Liubov Batanina	d392b11dfb	Supported ONNX Pow op	4 years ago
catree	cd01ee9a54	Use camera intrinsic matrix everywhere. Add cameramatrix, distcoeffs and distcoeffsfisheye macros to avoid copy/paste errors.	4 years ago
Ian Maquignaz	8c1af09989	Merge pull request #18083 from IanMaquignaz:fix_gen_pattern_centering * Fixed centering issue with make_cicle_pattern and make_acircle_pattern() * Fixed issue where asymmetric circles were not at 45 degree angles. Also fixed support for inch measurement by converting parsing to usage of floating points for page size * Fixed copy-paste error from experimental workspace	4 years ago
Alexander Alekhin	3547ac4b49	Merge pull request #17675 from zihaomu:GSoC_digit_text_detect_and_recog	4 years ago
Alexander Alekhin	f6c2bf21c8	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	4 years ago
Alexander Alekhin	f53ff0d01c	Merge pull request #18151 from alalek:core_trace_fix_location	4 years ago
Alexander Alekhin	4f48dab023	Merge pull request #18150 from alalek:ocl_async_cleanup_no_warning	4 years ago
Zihao Mu	397ba2d9aa	add OpenCV sample for digit and text recongnition, and provide multiple OCR models.	4 years ago
Namgoo Lee	a7ffcaab28	Remove compiler warnings	4 years ago
Namgoo Lee	f617f18e46	bit-exact cuda::equalizeHist	4 years ago
Alexander Alekhin	4372d75b26	Merge pull request #18135 from AnnaPetrovicheva:logo_text	4 years ago
Anna Petrovicheva	885fb703cf	Added a note about OpenCV logo	4 years ago
Alexander Alekhin	cd00d8f3f0	core(trace): lazy quering for OPENCV_TRACE_LOCATION - fixes proper initialization of non-trivial variable	4 years ago

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29170 Commits (871165353021b5c0c59e3e7dfc5542d611f0455f) All Branches Search

29170 Commits (871165353021b5c0c59e3e7dfc5542d611f0455f)

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