opencv

Commit Graph

Author	SHA1	Message	Date
Alexander Alekhin	377dd04224	core: fix .begin()/.end() of empty Mat	5 years ago
Anton Potapov	31d624f9a8	G-API utils - fix compilation error in variant::operator=	5 years ago
Anatoliy Talamanov	8fe9674301	Merge pull request #16768 from TolyaTalamanov:at/add-warp-affine G-API: Implement WarpAffine * Add WarpAffine * Ban BORDER_TRANSPARENT * Fix doc	5 years ago
Pavel Rojtberg	66cf55ea1f	dnn: expose only float variant of NMSBoxes for bindings the float variant was always shadowed by the int version as Rect2d is implicitly convertible to Rect. This swaps things which is fine, as the vector of boxes was always copied and the computation was done in double.	5 years ago
Alexander Alekhin	4b47c7dbd2	cmake(python): handle PYTHON3_LIMITED_API - python-3.x => python-3 - config-3.x.py => config-3.py	5 years ago
Pratik Raj	2160f9b20e	Merge pull request #16733 from Rajpratik71:master Some debian package manager tweaks	5 years ago
Dmitry Kurtaev	11d565ca62	Fix LSTM from ONNX with batch==1	5 years ago
Dmitry Kurtaev	8d69dbdf49	LSTM from ONNX works	5 years ago
Dmitry Kurtaev	14da5ec311	LSTM scalar	5 years ago
Liubov Batanina	718d7e4b04	Merge pull request #16715 from l-bat:slice_onnx * Support Slice layer with multiple inputs * Add test * Supported Resize from PyTorch * Rewrite test * Remove Cast layer (supported in #16735) * Support ConstantOfShape * Fix tests * Fix coments * Remove useless condition * Fixed failed tests	5 years ago
Alexander Alekhin	ca68fac4b2	stitching: don't use nonfree by default	5 years ago
YashasSamaga	034a43e7f7	release and relock on wrapper resize	5 years ago
Alexander Alekhin	77d1c20fb7	core(buffer_area): handle 'OPENCV_ENABLE_MEMORY_SANITIZER=ON' case	5 years ago
Maksim Shabunin	05d4975619	objdetect: fix QRCode tests with disabled QUIRC	5 years ago
Maksim Shabunin	d4d95bd70d	Fixs several problems found by static analysis	5 years ago
Maksim Shabunin	7e7bb3027c	Fixs several problems found by static analysis	5 years ago
RAJKIRAN NATARAJAN	3b2e409fa7	Merge pull request #16779 from saskatchewancatch:issue-16777 * Fixes issue 16777. * core: update Concurrency getNumThreads()	5 years ago
Dmitry Kurtaev	7f0d90a525	Fix memory leak in Python custom dnn layers	5 years ago
Sayed Adel	9ea62bfddb	core:vsx reimplement `v_broadcast_element()` There's no need to use `vec_perm()` instead of `vec_splat()`, since instruction `vperm` is quite heavy compared to `vsplt[b,h,w]`.	5 years ago
Liubov Batanina	2645ee90ca	Merge pull request #16735 from l-bat:flatten_const_onnx * Supported Flatten for constant nodes * Added default axis * Refactoring * Refactoring * Added cast layer * Fix comments * Add Cast for layers	5 years ago
Alexander Alekhin	9b64eadcb6	dnn(ie): separate IECore for different devices - HETERO plugin doesn't switch well between devices	5 years ago
Anton Potapov	3af63fe052	GAPI - KW fixes - avoid overflow in own::Mat::total() and according tests, part 2	5 years ago
Alexander Alekhin	7080c783d1	cmake: fix missing project() warning in Python standalone builds	5 years ago
Anton Potapov	d3b68b059b	GAPI - KW fixes - avoid overflow in own::Mat::total() and according tests	5 years ago
Alexander Alekhin	7d1c42afe1	dnn: fix merge mistake in scale_layer.cpp	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	4e56c1326f	core: adjust type of allocator_stats counter, allow to disable	5 years ago
Anton Potapov	3ba6b41961	GAPI - KW fixes - replaced bitwise &= on bools, with explicit && to make KW happy	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	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
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
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
Dmitry Kurtaev	b927ce18b2	Support for MobileNetV3-SSD from TensorFlow	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
Eduard Trulls	7e637c134f	Expose maxIters in findFundamentalMat Lets the user choose the maximum number of iterations the robust estimator runs for, similary to findHomography. This can significantly improve performance (at a computational cost).	5 years ago
Alexander Alekhin	34530da66e	core: fix coverity issues	5 years ago
Alexander Alekhin	3a2f40ac6f	core: don't allow reallocation in add/div/sub/bitwise aug operators	5 years ago
Alexander Alekhin	a55cc07548	ts(gtest): dump exception message from EXPECT_NO_THROW()	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
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	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

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20288 Commits (ca6a11e4d2c50040bb9237d72eda4402b0f0e005)