opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	866b15ddb8	Merge pull request #16787 from D-Alex:master	5 years ago
Alexander Duda	d594e72586	fix: estimateChessboardSharpness triggers out of range test Problem is that iter1 += tcols, iter2 += tcols are called without check. row < trows - 1 check is processed after increment in "for" statements.	5 years ago
Alexander Alekhin	034a5f140c	Merge pull request #16784 from alalek:update_ffmpeg_master	5 years ago
Alexander Alekhin	11b08b5ff3	ffmpeg/4.x: update FFmpeg plugin	5 years ago
Alexander Alekhin	850414a501	Merge pull request #16771 from alalek:update_version_4.3.0-pre	5 years ago
Alexander Alekhin	a560ebf09d	Merge pull request #16782 from anton-potapov:kw_fixes	5 years ago
Anton Potapov	72fedbe096	GAPI - KW fixes - replace "unsafe" memcpy with "safe" :) std::copy_n to make KW happy	5 years ago
Alexander Alekhin	d00e58cdb0	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	5 years ago
Alexander Alekhin	9f82b74788	Merge pull request #16774 from alalek:core_update_cpus_detection	5 years ago
Alexander Alekhin	764e8ac2c4	Merge pull request #16773 from alalek:update_ffmpeg_3.4	5 years ago
Alexander Alekhin	612746b4e5	Merge pull request #16744 from alalek:fix_mat_aug_operators_use_after_free	5 years ago
Alexander Alekhin	83e1d79403	core: update CPUs detection - cache value, evaluate once - better support for MINGW - anything in 'cv' namespace - test: dump number of active threads	5 years ago
Alexander Alekhin	155b751a75	ffmpeg/3.4: update FFmpeg wrapper - FFmpeg 3.4.7	5 years ago
Alexander Alekhin	4966186e10	Merge pull request #16770 from alalek:update_version_3.4.10-pre	5 years ago
Alexander Alekhin	510a8520c7	Merge pull request #16746 from alalek:dnn_switch_ie_backend_ngraph	5 years ago
Vadim Levin	09fe66e87f	Merge pull request #16713 from VadimLevin:dev/vlevin/ffmpeg_video_capture_bitrate * feature: Add video capture bitrate read-only property for FFMPEG backend * test: For WIN32 property should be either expected or 0. Added `IsOneOf` helper function, enabled only for _WIN32.	5 years ago
Alexander Alekhin	3c85745e22	pre: OpenCV 4.3.0 (version++)	5 years ago
Alexander Alekhin	b7ecaceda8	pre: OpenCV 3.4.10 (version++) - Android Manager version is not increased (stuck on 3.49)	5 years ago
Maxim Pashchenkov	3befdb4ae8	Merge pull request #16604 from Volskig:mp/ocv-gapi-zero-height-mat G-API: Zero-height mat is cause of crash * Added check for zero-height Mat case * Refactoring, added validate_input_arg func * No bool function now	5 years ago
Alexander Alekhin	db95aec4a7	dnn(ie): switch to nGraph backend by default	5 years ago
Yashas Samaga B L	490908f0ff	Merge pull request #16436 from YashasSamaga:feature-enetb0-yolo dnn(darknet-importer): add grouped convolutions, sigmoid, swish, scale_channels * update darknet importer to support enetb0-yolo * remove dropout (pr16438) and fix formatting * add test for scale_channels * disable batch testing for scale channels * do not set LayerParams::name * merge all activations into setActivation	5 years ago
Alexander Alekhin	27b71d6368	Merge pull request #16625 from D-Alex:findChessboard	5 years ago
Alexander Alekhin	9b3be01b83	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	5 years ago
NesQl	0bcdf7d03e	Merge pull request #16724 from liqi-c:3.4-tengine * Add Tengine support . * Modify printf to CV_LOG_WARNING * a few minor fixes in the code * Renew Tengine version * Add header file for CV_LOG_WARNING * Add #ifdef HAVE_TENGINE in tengine_graph_convolution.cpp * remove trailing whitespace * Remove trailing whitespace * Modify for compile problem * Modify some code style error * remove whitespace * Move some code style problem * test * add ios limit and build problem * Modified as alalek suggested * Add cmake 2.8 support * modify cmake 3.5.1 problem * test and set BUILD_ANDROID_PROJECTS OFF * remove some compile error * remove some extra code in tengine * close test. * Test again * disable android. * delete ndk version judgement * Remove setenv() call . and add License information * Set tengine default OFF. Close test . Co-authored-by: Vadim Pisarevsky <vadim.pisarevsky@gmail.com>	5 years ago
Alexander Duda	44560c3e50	calib3d: add estimateChessboardSharpness Image sharpness, as well as brightness, are a critical parameter for accuracte camera calibration. For accessing these parameters for filtering out problematic calibraiton images, this method calculates edge profiles by traveling from black to white chessboard cell centers. Based on this, the number of pixels is calculated required to transit from black to white. This width of the transition area is a good indication of how sharp the chessboard is imaged and should be below ~3.0 pixels. Based on this also motion blur can be detectd by comparing sharpness in vertical and horizontal direction. All unsharp images should be excluded from calibration as they will corrupt the calibration result. The same is true for overexposued images due to a none-linear sensor response. This can be detected by looking at the average cell brightness of the detected chessboard.	5 years ago
Alexander Alekhin	969cc3dd95	Merge pull request #16743 from alalek:ts_dump_exception_content	5 years ago
Alexander Alekhin	198b5096aa	Merge pull request #16754 from alalek:issue_16752 * core(test): FP16 norm test * core: norm()-FP16 disable OpenCL * core(norm): fix 16f32f local buffer size	5 years ago
Alexander Alekhin	619180dffd	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	5 years ago
Alexander Alekhin	6d113bd03f	Merge pull request #16751 from alalek:core_coverity_issues	5 years ago
Alexander Alekhin	a76c72acdd	Merge pull request #16738 from dkurt:onnx_broadcast	5 years ago
Alexander Alekhin	e9655cf646	Merge pull request #16697 from alalek:imgcodecs_jpeg_drop_unnecessary_code	5 years ago
Alexander Alekhin	34530da66e	core: fix coverity issues	5 years ago
Alexander Alekhin	6271192a32	Merge pull request #16694 from alalek:dnn_disable_nn_builder_api	5 years ago
Alexander Alekhin	3a2f40ac6f	core: don't allow reallocation in add/div/sub/bitwise aug operators	5 years ago
Alexander Alekhin	094a5b0cba	Merge pull request #16719 from alalek:dnn_disable_nn_builder_api_3.4	5 years ago
Alexander Alekhin	a55cc07548	ts(gtest): dump exception message from EXPECT_NO_THROW()	5 years ago
Alexander Alekhin	c9296e599f	Merge pull request #16690 from asmorkalov:bug_template Added checklist and recommendations to issue template	5 years ago
Alexander Alekhin	b33ff22988	Merge pull request #16740 from m-gupta:header	5 years ago
Manoj Gupta	880d2afb67	Fix building with ToT libc++ ToT libc++ (LLVM) no longer includes <sstream> as part of <complex> which breaks building opencv. Include <sstream> header explcitly to fix this.	5 years ago
Dmitry Kurtaev	9e332dc5fb	Broadcasting from ONNX	5 years ago
Alexander Alekhin	a694e5074f	Merge pull request #16723 from jansol:master	5 years ago
Alexander Alekhin	90a4d67e8d	Merge pull request #16513 from pwuertz:cuda_py_interop	5 years ago
Alexander Alekhin	23bc89d6fc	Merge pull request #16577 from Volskig:mp/ocv-gapi-work	5 years ago
Alexander Alekhin	73ddc091a2	Merge pull request #16693 from Volskig:mp/ocv-gapi-add-include	5 years ago
Maxim Pashchenkov	bce9837604	Added assert for create Mat with negative dims, added tets for this case	5 years ago
Maxim Pashchenkov	f3a50224f2	Rm imgproc from render.cpp	5 years ago
Alexander Alekhin	d4a17da7b2	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	5 years ago
Alexander Alekhin	4f288a1e28	Merge pull request #16704 from alalek:core_log_once_log_if * core(logger): add CV_LOG_ONCE_xxx() CV_LOG_IF_xxx() macros * core(logger): keep tests disabled	5 years ago
Alexander Alekhin	fd09413566	Merge pull request #16731 from alalek:issue_16708 * imgproc(integral): avoid OOB access * imgproc(test): fix integral perf check - FP32 computation is not accurate * imgproc(integral): tune loop limits	5 years ago
Jan Solanti	ad16c243ca	core(ocl): Don't query image formats when none exist clGetSupportedImageFormats returns CL_INVALID_VALUE if called with num_entries 0 and a non-NULL image_formats pointer so let's not do that.	5 years ago

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28188 Commits (866b15ddb8f8199323b99df6340b355343721988) All Branches Search

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