opencv

Commit Graph

Author	SHA1	Message	Date
Michael Gruner	6a22c5b2b5	Consider video meta on GStreamer video capture Some GStreamer elements may produce buffers with very non standard strides, offsets and/or even transport each plane in different, non-contiguous pointers. This non-standard layout is communicated via GstVideoMeta structures attached to the buffers. Given this, when a GstVideoMeta is available, one should parse the layout from it instead of generating a generic one from the caps. The GstVideoFrame utility does precisely this: if the buffer contains a video meta, it uses that to fill the format and memory layout. If there is no meta available, the layout is inferred from the caps.	3 years ago
Alexander Alekhin	7e845a3b87	Merge pull request #22013 from asenyaev:asen/move_workflows_4.x	3 years ago
Alexander Alekhin	ea1c970190	Merge pull request #22001 from asenyaev:asen/move_workflows	3 years ago
Andrey Senyaev	3d207ccf11	Move workflows to a dedicated repository for 4.x branch	3 years ago
Andrey Senyaev	aaf7f5ae02	Move workflows to a dedicated repository	3 years ago
Alexander Alekhin	50e8ad285b	Merge pull request #22008 from zachlowry:umat-format-string	3 years ago
Alexander Alekhin	bb5462e327	Merge pull request #21991 from fengyuentau:qconv_asympad	3 years ago
Martin Tůma	df2e7fa6eb	Merge pull request #21992 from tumicdq:v4l2 * Added support for 4B RGB V4L2 pixel formats Added support for V4L2_PIX_FMT_XBGR32 and V4L2_PIX_FMT_ABGR32 pixel formats. * Added workaround for missing V4L2_PIX_FMT_ABGR32 and V4L2_PIX_FMT_XBGR32 defines	3 years ago
Alexander Alekhin	11f36bdf9a	Merge pull request #21941 from cpoerschke:4.x-fix-imgproc-typos	3 years ago
Alexander Alekhin	bc0d4585b3	Merge pull request #21984 from xiong-jie-y:add_make_capture_for_camera_stream	3 years ago
Alexander Alekhin	70917f291c	Merge pull request #21988 from alalek:fix_warnings_gcc12_3.4	3 years ago
Alexander Alekhin	9f6f0c7424	Merge pull request #21987 from alalek:gapi_test_reduce_used_memory	3 years ago
Alexander Alekhin	4722a8df3c	Merge pull request #21998 from alalek:gha_fix_git_merge_fixup_21986	3 years ago
Andrey Senyaev	7be8a71c60	Merge pull request #21994 from asenyaev:asen/extra_dnn_testing Extended DNN testing in GHA * Extended DNN testing in GHA for 3.4 branch * Updated docker images in Linux GitHub Actions * Added OPENCV_DOWNLOAD_PATH flag for ARM build to use pre-downloaded binaries	3 years ago
Alexander Alekhin	ce859edba8	GHA: fix git merge (part 2)	3 years ago
Alexander Alekhin	90820cd044	Merge pull request #21986 from alalek:gha_fix_git_merge	3 years ago
xiong-jie-y	c929f1b62f	Add make_capture_src for video stream to Python	3 years ago
fengyuentau	ff88132620	support asymmetric paddings for qconv	3 years ago
Alexander Alekhin	89f8d4ae12	build: GCC12 warnings	3 years ago
dbudnikov	3f4ffe7844	Merge pull request #21909 from dbudnikov:dbudnikov/reduce_gapi_tests_number Reduce G-API tests number * reduce number of G-API tests * reduce number of G-API tests * Address more comments from Dmitry.	3 years ago
Alexander Alekhin	ed567a2dd1	Merge pull request #21907 from fengyuentau:workflow_arm_4.x	3 years ago
Alexander Alekhin	22a00036e2	gapi(test): reduce used amount of memory	3 years ago
Alexander Alekhin	2aac0a5a26	GHA: fix git merge	3 years ago
fengyuentau	07ad6a437e	add ARM64 workflow for 4.x add opencv_contrib fork check use image hosted on quay.io	3 years ago
OpenCV Developers	d9a444ca1a	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	3 years ago
OpenCV Pushbot	766f58ed7e	Merge pull request #21980 from asenyaev:asen/move_variables_to_the_host	3 years ago
Andrey Senyaev	1099b4c881	Move environment variables on a host side (GHA Windows)	3 years ago
OpenCV Pushbot	7c0f49fc36	Merge pull request #21977 from asenyaev:asen/win_contrib	3 years ago
OpenCV Pushbot	761e796201	Merge pull request #21964 from Julian-Sz:patch-1 Documentation Fix: Python and Java switched in Explanation	3 years ago
Manolis Lourakis	8d0fbc6a1e	Merge pull request #21702 from mlourakis:4.x Fixes and optimizations for the SQPnP solver * Fixes and optimizations - optimized the calculation of qa_sum by moving equal elements outside the loop - unrolled copying of the lower triangle of omega - substituted SVD with eigendecomposition in the factorization of omega (2-3 times faster) - fixed the initialization of lambda in FOAM - added a cheirality test that checks a solution on all 3D points rather than on their mean. The old test rejected valid poses in some cases - fixed some typos & errors in comments * reverted to SVD Eigen decomposition seems to yield larger errors in certain tests, reverted to SVD * nearestRotationMatrixSVD Added nearestRotationMatrixSVD() Previous nearestRotationMatrix() renamed to nearestRotationMatrixFOAM() and reverts to nearestRotationMatrixSVD() for singular matrices * fixed checks order Fixed the order of checks in PoseSolver::solveInternal()	3 years ago
Andrey Senyaev	affcea8822	Added opencv_contrib branch check on Windows	3 years ago
OpenCV Pushbot	53f0be00a9	Merge pull request #21975 from asenyaev:asen/fix_terminating_windows_actions	3 years ago
Kumataro	602caa9cd6	Merge pull request #21937 from Kumataro:4.x-fix-21911 * Fix warnings for clang15 * Fix warnings: Remove unnecessary code * Fix warnings: Remove unnecessary code	3 years ago
OpenCV Pushbot	f35ec8c955	Merge pull request #21935 from Yulv-git:3.4-typos3	3 years ago
OpenCV Pushbot	1316491e50	Merge pull request #21933 from Yulv-git:3.4-typos1	3 years ago
Yuantao Feng	2cc4309bf8	Merge pull request #21924 from fengyuentau:workflow_arm64_3.4 Workflow to build and test on ARM64 for 3.4 branch * add ARM64 workflow for 3.4 * add opencv_contrib fork check * rename RET to OPENCV_EXTRA_FORK	3 years ago
OpenCV Pushbot	612d43f284	Merge pull request #21871 from xiongzhen:apply-predictor-to-lzw-only TIFFTAG_PREDICTOR should not be applied unless LZW, DEFLATE or ADOBE_DEFLATE	3 years ago
OpenCV Pushbot	56824d1769	Merge pull request #21847 from lamm45:imgproc-tform-doc Minor documentation fixes for geometric image transformations	3 years ago
xiongzhen	2238ac7d59	Apply TIFFTAG_PREDICTOR option for LZW, DEFLATE and ADOBE_DEFLATE compression cases for smaller files.	3 years ago
Andrey Senyaev	2b5b192cd7	Moved from https to ssh for Windows in Github Actions	3 years ago
Julian Szigethy	64e1d23cba	Fix: Python and Java switched in Explanation	3 years ago
OpenCV Pushbot	40d2904f3d	Merge pull request #21916 from chenjunnn:patch-1	3 years ago
OpenCV Pushbot	9712cc479b	Merge pull request #21963 from hellodoge:imwrite_fix	3 years ago
OpenCV Pushbot	0ef1fb0b67	Merge pull request #21954 from Darkyenus:patch-1	3 years ago
Victor	2b67bc448d	Merge pull request #21931 from victor1234:calib3d-add-undistortImagePoints Add undistortImagePoints function * Add undistortImagePoints function undistortPoints has unclear interface and additional functionality. New function computes only undistorted image points position * Add undistortImagePoints test * Add TermCriteria * Fix layout	3 years ago
Andrey Senyaev	a3f81b79ed	Merge pull request #21917 from asenyaev:asen/self_hosted_runner_linux_3.4 Workflow to use a self-hosted Github runner on Linux x86_64 for 3.4 branch * Changed a workflow to use a self-hosted Github runner for 3.4 branch	3 years ago
Chen Jun	8d0dae4cec	Fix KalmanFilter comment error If there will be measurement before the next predict, `statePost` would be assigned to updated value. So I guess these steps are meant to handle when no measurement and KF only do the predict step. ```cpp statePre.copyTo(statePost); errorCovPre.copyTo(errorCovPost); ```	3 years ago
OpenCV Pushbot	dda96264df	Merge pull request #21608 from zihaomu:depth2space DNN: add depth2space and space2depth layer for onnx importer	3 years ago
OpenCV Pushbot	4af8e5c5c4	Merge pull request #21974 from cxcorp:fix-js-test-globals	3 years ago
Sergey	eff5605be5	Merge pull request #21883 from SergeyIvanov87:gapi_vpl_linux G-API: VPL Source turn on Linux CPU version * Turn on linux compilation * Apply comments * Change new files headline * Add license header	3 years ago

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32092 Commits (67fa8a2f4720404a15da7a723bc048b247c5d227) All Branches Search

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