opencv

Commit Graph

Author	SHA1	Message	Date
Rafael H Tibães	bf489feef1	Merge pull request #20327 from tibaes:MSMF-Slow-Webcam-Startup * fixes MSMF slow webcam startup * add variable to change MF_READWRITE_ENABLE_HARDWARE_TRANSFORMS at runtime	4 years ago
Alexander Alekhin	947e06a860	Merge pull request #20328 from alalek:backport_20321	4 years ago
Joe Howse	6a3d925a47	OpenCL: core support for FP16, more channel orders * Support cl_image conversion for CL_HALF_FLOAT (float16) * Support cl_image conversion for additional channel orders: CL_A, CL_INTENSITY, CL_LUMINANCE, CL_RG, CL_RA * Comment on why cl_image conversion is unsupported for CL_RGB * Predict optimal vector width for float16 * ocl::kernelToStr: support float16 * ocl::Device::halfFPConfig: drop artificial requirement for OpenCL version >= 1.2. Even OpenCL 1.0 supports the underlying config property, CL_DEVICE_HALF_FP_CONFIG. * dumpOpenCLInformation: provide info on OpenCL half-float support and preferred half-float vector width * randu: support default range [-1.0, 1.0] for float16 * TestBase::warmup: support float16	4 years ago
Alexander Alekhin	04d5ba266f	Merge pull request #20330 from Wovchena:fix-arg-for-calcHist-in-demos	4 years ago
Vladimir	90be83ae99	Fix an arg for calcHist() in demos `float* histRange = { range };` doesn't make much sense. `histRange` is an array of array(s), so it should have a type of ptr to ptr. Strangely some domos are correct as well as the example for the function https://docs.opencv.org/master/d6/dc7/group__imgproc__hist.html#ga4b2b5fd75503ff9e6844cc4dcdaed35d	4 years ago
APrigarina	5e80bd3cc9	fix samples 3.4	4 years ago
Anatoliy Talamanov	fb7ef76e74	Merge pull request #20271 from TolyaTalamanov:at/extend-python-bindings G-API: Extend python bindings * Extend G-API bindings * Wrap timestamp, seqNo, seq_id * Wrap copy * Wrap parseSSD, parseYolo * Rewrap cv.gapi.networks * Add test for metabackend in pytnon * Remove int64 pyopencv_to	4 years ago
Alexander Alekhin	db4b1e613c	core(persistence): fix types format handling partial backport of `4eac198270`	4 years ago
Alexander Alekhin	ee39081b11	Merge pull request #20321 from alalek:issue_20279	4 years ago
Alexander Alekhin	7d842f5bcf	dnn: use OpenVINO 2021.4 defines	4 years ago
Alexander Alekhin	4eac198270	core(persistence): fix types format handling, fix 16F support	4 years ago
Alexander Alekhin	faac32418c	Merge pull request #20302 from rogday:tf_import_diag	4 years ago
Alexander Alekhin	42810621df	Merge pull request #20318 from komakai:better-unsigned-type-support	4 years ago
Giles Payne	61a5378aeb	Improvements/fixes for unsigned type handling in Swift/Kotlin	4 years ago
xzvno	42d644ef91	Merge pull request #20293 from endjkv:fix-mem-leak-when-throw * fix memory leak when exception is thrown	4 years ago
Alexey Smirnov	c95a56450d	Merge pull request #20156 from smirnov-alexey:as/gapi_remote_infer G-API: Support remote inference * Extend MediaFrame to be able to extract additional info besides access * Add API for remote inference * Add default implementation for blobParams() * Add default implementation for blobParams() * Address review comments * Fix any_cast usage * Add comment on the default blobParams() * Address review comments * Add missing rctx * Minor fix * Fix indentation and comment * Address review comments * Add documentation	4 years ago
Smirnov Egor	dc5199feea	skipping missing layers and layer failures	4 years ago
Alexander Alekhin	f88fdf6a1b	Merge pull request #20304 from vrabaud:master	4 years ago
Vincent Rabaud	b68057d927	Do not use = 0 for a cv::Mat. There are several operator= overloads and some compilers can be confused.	4 years ago
Alexander Alekhin	e9a860d9cb	Merge pull request #20295 from diablodale:umat_factory_usageflags	4 years ago
Dale Phurrough	8be86cbdfd	add usageFlags to UMat static factories - add abi compatible overloads - add test case	4 years ago
Alexander Alekhin	5091e64a42	Merge pull request #20204 from Developer-Ecosystem-Engineering:improve-sift	4 years ago
Alexander Alekhin	828304d587	Merge pull request #20128 from kikaxa:master	4 years ago
Alexander Alekhin	9d584475f6	Merge pull request #20283 from SamFC10:fix-batchnorm	4 years ago
kikaxa	bb60cb0bf9	Reenable filesystem for ios builds	4 years ago
Alexander Alekhin	25f908b320	Merge pull request #20259 from IanMaquignaz:inverseRectification_newUnitTest	4 years ago
Alexander Alekhin	9b7dca2fa1	Merge pull request #20281 from alalek:highgui_win32ui_plugin	4 years ago
SamFC10	55e1dfb778	Fix BatchNorm reinitialization	4 years ago
Alexander Alekhin	735a79ae83	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	4 years ago
Alexander Alekhin	ef2b400c61	highgui: win32ui plugin	4 years ago
Alexander Alekhin	c2263db7bc	Merge pull request #20232 from gasparitiago:drawMatches3.4	4 years ago
Anatoliy Talamanov	53eca2ff5b	Merge pull request #20196 from TolyaTalamanov:at/support-vaargs-compile-args G-API: Support vaargs for cv.compile_args * Support cv.compile_args to work with variadic number of inputs * Disable python2.x G-API * Move compile_args to gapi pkg	4 years ago
Alexander Alekhin	7bbbda71df	Merge pull request #20253 from rogday:gtk_modifiers	4 years ago
Zhang Yin	3a15a3821a	Update RISC-V back-end to RVV 0.10	4 years ago
Developer-Ecosystem-Engineering	9557b9f70f	Improve SIFT for arm64/Apple silicon - Reduce branch density by collapsing compares. - Fix windows build errors - Use OpenCV universal intrinsics - Use v_check_any and v_signmask as requested	4 years ago
Ian Maquignaz	464441d8c3	Added new unit test for initInverseRectificationMap() Function is validated. Included an update to DISABLED_Calib3d_InitInverseRectificationMap. Includes updates per input from @alalek and unit test regression # to reflect PR #	4 years ago
Alexander Alekhin	f30f1afd47	Merge pull request #20272 from rogday:pollKey_link	4 years ago
Alexander Alekhin	b3db37b99d	Merge pull request #20238 from dmatveev:dm/gframe_docs	4 years ago
Smirnov Egor	7a276f39fb	reorder defined checks according to cmake file	4 years ago
Dmitry Matveev	415668ecf0	G-API: Documentation updates 1) Document GFrame/MediaFrame (and also other G-API types) - Added doxygen comments for GMat, GScalar, GArray<T>, GOpaque classes; - Documented GFrame and its host-side counterpart MediaFrame; - Added some more notes to the data type classes. 2) Give @brief descriptions to most of the cv::gapi::* namespaces 3) Make some symbols private - These structures are mainly internal and shouldn't be used directly	4 years ago
Maxim Pashchenkov	651967b95c	Merge pull request #19341 from mpashchenkov:mp/ocv-gapi-parsessd-fix G-API: Removing ParseSSD overload. * Removed specialization. * Removed united	4 years ago
Alexander Alekhin	8e0baf257c	Merge pull request #20263 from vrabaud:3.4	4 years ago
Vincent Rabaud	c8268e65fd	Fix potential NaN in cv::norm. There can be an int overflow. cv::norm( InputArray _src, int normType, InputArray _mask ) is fine, not cv::norm( InputArray _src1, InputArray _src2, int normType, InputArray _mask ).	4 years ago
Tiago De Gaspari	3cf4375387	Merge pull request #19842 from gasparitiago:3.4 Update rotatedRectangleIntersection function to calculate near to origin * Change type used in points function from RotatedRect In the function that sets the points of a RotatedRect, the types should be double in order to keep the precision when dealing with RotatedRects that are defined far from the origin. This commit solves the problem in some assertions from rotatedRectangleIntersection when dealing with rectangles far from origin. * added proper type casts * Update rotatedRectangleIntersection function to calculate near to origin This commit changes the rotatedRectangleIntersection function in order to calculate the intersection of two rectangles considering that they are shifted near the coordinates origin (0, 0). This commit solves the problem in some assertions from rotatedRectangleIntersection when dealing with rectangles far from origin. * Revert type changes in types.cpp and adequate code to c++98 * Revert unnecessary casts on types.cpp Co-authored-by: Vadim Pisarevsky <vadim.pisarevsky@gmail.com>	4 years ago
Alexander Alekhin	438e2dc228	Merge pull request #20260 from JoeHowse:DirectX-float16-conversions	4 years ago
Alexander Alekhin	c1adbe3189	Merge pull request #20190 from rogday:tf_importer_ref	4 years ago
rogday	7ee1816612	split if into map of functions	4 years ago
Joe Howse	b4084491e5	DirectX: Support more types, including float16 Support the following type conversions: * CV_16FC4 --> DXGI_FORMAT_R16G16B16A16_FLOAT * CV_16FC2 --> DXGI_FORMAT_R16G16_FLOAT * CV_16FC1 --> DXGI_FORMAT_R16_FLOAT * CV_32FC2 --> DXGI_FORMAT_R32G32_FLOAT * CV_32FC1 --> DXGI_FORMAT_D32_FLOAT * CV_32SC2 --> DXGI_FORMAT_R32G32_UINT * CV_32SC2 --> DXGI_FORMAT_R32G32_SINT * CV_8UC4 --> DXGI_FORMAT_R8G8_B8G8_UNORM * CV_8UC4 --> DXGI_FORMAT_G8R8_G8B8_UNORM	4 years ago
Alexander Alekhin	cb97421edf	Merge pull request #20257 from alalek:python_fix_extra_py_code_installation	4 years ago
Sergey Ivanov	e461031d40	Merge pull request #20184 from sivanov-work:fix_gapi_empty_input G-API: Add standalone fix for graph empty input * Add sandalone fix for graph empty input * Apply some review comments * Fix whitespace * Apply review comment: make Mat check more deeper * Apply some comments * Remove tracer apply exception throwing * Apply comments: move validatio into gproto_priv.hpp * Apply minor text correction * Fix alignment, remove try-catch	4 years ago

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31143 Commits (a2716712ab9efcefe7dc0f3c83f5f3d5f1cd402d) All Branches Search

31143 Commits (a2716712ab9efcefe7dc0f3c83f5f3d5f1cd402d)

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