- 28 11月, 2021 5 次提交
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由 Suleyman TURKMEN 提交于
Update documentation * Update DNN-based Face Detection And Recognition tutorial * samples(dnn/face): update face_detect.cpp * final changes Co-authored-by: NAlexander Alekhin <alexander.a.alekhin@gmail.com>
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由 Supernovae 提交于
Improved overall readability of the code * grid_nms.cu: minor fix-ups * Update grid_stride_range.hpp * Update tf_importer.cpp
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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- 27 11月, 2021 9 次提交
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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由 Christian Clauss 提交于
* GitHub Action to lint Python code * Move from automatic events to manual ones * flake8: Do not look for undefined names
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由 Orest Chura 提交于
[G-API] Fix issue of getting 1D Mat out of RMat::View * Fix issue of getting 1D Mat out of RMat::View - added test - fixed for standalone too (removed Assert(dims.empty())) * Fixed asVeiw() function for standalone * Put more detailed comment
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由 Orest Chura 提交于
[G-API] Fixed Coverity issues * Fixed Coverity issues - VectorRef&OpaqueRef m_kind = CV_UNKNOWN - added same-type overload for saturate() - sanitized resize value in ByteMemoryInStream::operator>> (std::string& str) - handled throws from ~GStreamingExecutor() * Catching exception by const ref * Addressing Sergey's comments * Applied enable_if semanitcs to saturate(x, round) too * Removed uncaught_exception, made destructor noexcept back * Split Fluid ConvertTo to multiple functions to avoid ifs; added CV_ALWAYS_INLINE * Added FIXME to address throwings from stop() * Fix standalone * Addressing comments * Guarded SIMD optimizations properly * Removed excess parameter from simd_impl functions
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- 26 11月, 2021 6 次提交
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由 Maxim Pashchenkov 提交于
G-API: Cleaning samples * parseSSD + removed render details from gcpukernel * self-rev * Applying comment * Added operators * warnings
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由 Christian Clauss 提交于
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由 Alexander Alekhin 提交于
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由 Christian Clauss 提交于
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由 Alexander Alekhin 提交于
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- 25 11月, 2021 3 次提交
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由 Christian Clauss 提交于
Avoid `SyntaxWarning` on Python >= 3.8 ``` >>> "convolutional" == "convolutional" True >>> "convolutional" is "convolutional" <stdin>:1: SyntaxWarning: "is" with a literal. Did you mean "=="? True ``` Related to #21121
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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- 24 11月, 2021 4 次提交
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由 cudawarped 提交于
Add capacity to Videocapture to return the extraData from FFmpeg when required * Update rawMode to append any extra data recieved during the initial negotiation of an RTSP stream or during the parsing of an MPEG4 file header. For h264[5] RTSP streams this ensures the parameter sets if available are always returned on the first call to grab()/read() and has two purposes: 1) To ensure the parameter sets are available even if they are not transmitted in band. This is common for axis ip camera's. 2) To allow callers of VideoCapture::grab()[read()] to write to split the raw stream over multiple files by appending the parameter sets to the begining of any new files. For (1) there is no alternative, for (2) if the parameter sets were provided in band it would be possible to parse the raw bit stream and search for the parameter sets however that would be a lot of work when that information is already provided by FFMPEG. For MPEG4 files this information is only suplied in the header and is required for decoding. Two properties are also required to enable the raw encoded bitstream to be written to multiple files, these are; 1) an indicator as to whether the last frame was a key frame or not - each new file needs to start at a key frame to avoid storing unusable frame diffs, 2) the length in bytes of the paramater sets contained in the last frame - required to split the paramater sets from the frame without having to parse the stream. Any call to VideoCapture::get(CAP_PROP_LF_PARAM_SET_LEN) returning a number greater than zero indicates the presense of a parameter set at the begining of the raw bitstream. * Adjust test data to account for extraData * Address warning. * Change added property names and remove paramater set start code check. * Output extra data on calls to retrieve instead of appending to the first packet. * Reverted old test case and added new one to evaluate new functionality. * Add missing definition. * Remove flag from legacy api. Add property to determine if returning extra data is supported. Always allow extra data to be returned on calls to cap.retrieve() Update test case. * Update condition which indicates CAP_PROP_CODEC_EXTRADATA_INDEX is not supported in test case. * Include compatibility for windows dll if not updated. Enforce existing return status convention. * Fix return error and missing test constraints.
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由 Hanxi Guo 提交于
[GSoC] OpenCV.js: Accelerate OpenCV.js DNN via WebNN * Add WebNN backend for OpenCV DNN Module Update dnn.cpp Update dnn.cpp Update dnn.cpp Update dnn.cpp Add WebNN head files into OpenCV 3rd partiy files Create webnn.hpp update cmake Complete README and add OpenCVDetectWebNN.cmake file add webnn.cpp Modify webnn.cpp Can successfully compile the codes for creating a MLContext Update webnn.cpp Update README.md Update README.md Update README.md Update README.md Update cmake files and update README.md Update OpenCVDetectWebNN.cmake and README.md Update OpenCVDetectWebNN.cmake Fix OpenCVDetectWebNN.cmake and update README.md Add source webnn_cpp.cpp and libary libwebnn_proc.so Update dnn.cpp Update dnn.cpp Update dnn.cpp Update dnn.cpp update dnn.cpp update op_webnn update op_webnn Update op_webnn.hpp update op_webnn.cpp & hpp Update op_webnn.hpp Update op_webnn update the skeleton Update op_webnn.cpp Update op_webnn Update op_webnn.cpp Update op_webnn.cpp Update op_webnn.hpp update op_webnn update op_webnn Solved the problems of released variables. Fixed the bugs in op_webnn.cpp Implement op_webnn Implement Relu by WebNN API Update dnn.cpp for better test Update elementwise_layers.cpp Implement ReLU6 Update elementwise_layers.cpp Implement SoftMax using WebNN API Implement Reshape by WebNN API Implement PermuteLayer by WebNN API Implement PoolingLayer using WebNN API Update pooling_layer.cpp Update pooling_layer.cpp Update pooling_layer.cpp Update pooling_layer.cpp Update pooling_layer.cpp Update pooling_layer.cpp Implement poolingLayer by WebNN API and add more detailed logs Update dnn.cpp Update dnn.cpp Remove redundant codes and add more logs for poolingLayer Add more logs in the pooling layer implementation Fix the indent issue and resolve the compiling issue Fix the build problems Fix the build issue FIx the build issue Update dnn.cpp Update dnn.cpp * Fix the build issue * Implement BatchNorm Layer by WebNN API * Update convolution_layer.cpp This is a temporary file for Conv2d layer implementation * Integrate some general functions into op_webnn.cpp&hpp * Update const_layer.cpp * Update convolution_layer.cpp Still have some bugs that should be fixed. * Update conv2d layer and fc layer still have some problems to be fixed. * update constLayer, conv layer, fc layer There are still some bugs to be fixed. * Fix the build issue * Update concat_layer.cpp Still have some bugs to be fixed. * Update conv2d layer, fully connected layer and const layer * Update convolution_layer.cpp * Add OpenCV.js DNN module WebNN Backend (both using webnn-polyfill and electron) * Delete bib19450.aux * Add WebNN backend for OpenCV DNN Module Update dnn.cpp Update dnn.cpp Update dnn.cpp Update dnn.cpp Add WebNN head files into OpenCV 3rd partiy files Create webnn.hpp update cmake Complete README and add OpenCVDetectWebNN.cmake file add webnn.cpp Modify webnn.cpp Can successfully compile the codes for creating a MLContext Update webnn.cpp Update README.md Update README.md Update README.md Update README.md Update cmake files and update README.md Update OpenCVDetectWebNN.cmake and README.md Update OpenCVDetectWebNN.cmake Fix OpenCVDetectWebNN.cmake and update README.md Add source webnn_cpp.cpp and libary libwebnn_proc.so Update dnn.cpp Update dnn.cpp Update dnn.cpp Update dnn.cpp update dnn.cpp update op_webnn update op_webnn Update op_webnn.hpp update op_webnn.cpp & hpp Update op_webnn.hpp Update op_webnn update the skeleton Update op_webnn.cpp Update op_webnn Update op_webnn.cpp Update op_webnn.cpp Update op_webnn.hpp update op_webnn update op_webnn Solved the problems of released variables. Fixed the bugs in op_webnn.cpp Implement op_webnn Implement Relu by WebNN API Update dnn.cpp for better test Update elementwise_layers.cpp Implement ReLU6 Update elementwise_layers.cpp Implement SoftMax using WebNN API Implement Reshape by WebNN API Implement PermuteLayer by WebNN API Implement PoolingLayer using WebNN API Update pooling_layer.cpp Update pooling_layer.cpp Update pooling_layer.cpp Update pooling_layer.cpp Update pooling_layer.cpp Update pooling_layer.cpp Implement poolingLayer by WebNN API and add more detailed logs Update dnn.cpp Update dnn.cpp Remove redundant codes and add more logs for poolingLayer Add more logs in the pooling layer implementation Fix the indent issue and resolve the compiling issue Fix the build problems Fix the build issue FIx the build issue Update dnn.cpp Update dnn.cpp * Fix the build issue * Implement BatchNorm Layer by WebNN API * Update convolution_layer.cpp This is a temporary file for Conv2d layer implementation * Integrate some general functions into op_webnn.cpp&hpp * Update const_layer.cpp * Update convolution_layer.cpp Still have some bugs that should be fixed. * Update conv2d layer and fc layer still have some problems to be fixed. * update constLayer, conv layer, fc layer There are still some bugs to be fixed. * Update conv2d layer, fully connected layer and const layer * Update convolution_layer.cpp * Add OpenCV.js DNN module WebNN Backend (both using webnn-polyfill and electron) * Update dnn.cpp * Fix Error in dnn.cpp * Resolve duplication in conditions in convolution_layer.cpp * Fixed the issues in the comments * Fix building issue * Update tutorial * Fixed comments * Address the comments * Update CMakeLists.txt * Offer more accurate perf test on native * Add better perf tests for both native and web * Modify per tests for better results * Use more latest version of Electron * Support latest WebNN Clamp op * Add definition of HAVE_WEBNN macro * Support group convolution * Implement Scale_layer using WebNN * Add Softmax option for native classification example * Fix comments * Fix comments
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由 Alexander Alekhin 提交于
- 23 11月, 2021 3 次提交
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由 ShuangLiu1992 提交于
since u and v Pixel ptr have been swapped the compare condition should be updated too
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由 Alexander Alekhin 提交于
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由 Ruan 提交于
* Update how_to_use_OpenCV_parallel_for_new.markdown Fix an incorrect jump link in the tutorial how_to_use_OpenCV_parallel_for_new. * Update how_to_use_OpenCV_parallel_for_new.markdown Update the URL of the tutorial code.
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- 22 11月, 2021 1 次提交
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由 Sergey Ivanov 提交于
G-API: oneVPL Implement asynchronous MFP demux data provider * Add dummy dmux * Initial commit for draft versionn * Demux for low res file works * Add media source resolver to work over incorrect MIME * Add MFP Demux logger * stash changes * Extend IDataProvider with CodecId, Add troubleshooting info * Add IDapaProvider dispatcher * Add ComPtrGuard wrappers * Add new unit test scope for MFP demux & Add minor changes * Enhance UTs * Remove ATL header * Remove ATL another one * Fix build * Add static for some methods * Initial commit * Add async demuxing * Apply tdd idea * Intro IDataProvider changes: +fetch_bitstream, -fetch_data * Fix UTs * Remove IDataProvider::CodecId & Fix EOF hang * Remove sync demux * Remove mfp async dependencies * Remove VPL dependencies from IDataProvider declaration * Apply comments * Fix compilation * Suppress unused warning * Apply some comments * Apply some comments * Apply comments
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- 20 11月, 2021 3 次提交
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
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- 19 11月, 2021 6 次提交
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由 zcx 提交于
* Update drawing.cpp optimize FillEdgeCollection function * Update drawing.cpp optimize FillEdgeCollection,remove sort_flag
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由 Vincent Rabaud 提交于
In case of very small negative h (e.g. -1e-40), with the current implementation, you will go through the first condition and end up with h = 6.f, and will miss the second condition.
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由 Alexander Alekhin 提交于
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由 nickjackolson 提交于
issue #20617 addresses lack of warnings on seamlessClone() function when src is None. This commit adds source check using CV_Assert therefore debugging would be easier. Signed-off-by: Nnickjackolson <metedurlu@gmail.com>
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由 nickjackolson 提交于
Add a warning message using CV_LOG__WARNING(). This way api behaviour is preserved. Outputs are the same but user gets an extra warning in case fopen() fails to access image file for some reason. This would help new users and also debugging complex apps which use imread() Signed-off-by: Nnickjackolson <metedurlu@gmail.com>
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由 Alexander Alekhin 提交于
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