- 26 5月, 2023 2 次提交
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由 Dmitry Kurtaev 提交于
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由 captain-n3m0 提交于
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- 25 5月, 2023 4 次提交
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由 Alexander Smorkalov 提交于
DNN: fix potential bug, stride should not be set as 0.
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由 Yuantao Feng 提交于
Support ONNX operator QLinearSoftmax in dnn #23655 Resolves https://github.com/opencv/opencv/issues/23636. Merge with https://github.com/opencv/opencv_extra/pull/1064. This PR maps the QLinearSoftmax (from com.microsoft domain) to SoftmaxInt8 in dnn along with some speed optimization. Todo: - [x] support QLinearSoftmax with opset = 13 - [x] add model and test data for QLinearSoftmax with opset = 13 - [x] ensure all models have dims >= 3. - [x] add the script to generate model and test data ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [x] There is a reference to the original bug report and related work - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake
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由 Dmitry Kurtaev 提交于
CV_MAKETYPE Python binding #23674 ### Pull Request Readiness Checklist resolves https://github.com/opencv/opencv/issues/23628 ```python import cv2 as cv t = cv.CV_MAKETYPE(cv.CV_32F, 4) ``` See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [x] There is a reference to the original bug report and related work - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake
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由 Maksim Shabunin 提交于
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- 24 5月, 2023 3 次提交
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由 zihaomu 提交于
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由 Alexander Smorkalov 提交于
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由 Akshat Chauhan 提交于
Fix truncated sentenced in boxPoints documentation #22975 #23662 Resolves #22975 Completed the sentence as per the suggestion given in the issue #22975 ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [x] There is a reference to the original bug report and related work - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake
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- 23 5月, 2023 4 次提交
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由 Alexander Smorkalov 提交于
Added check that YUYV input of cvtColor has even width.
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由 Alexander Smorkalov 提交于
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由 Alexander Smorkalov 提交于
Build fix for AVX 256
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由 Fabrizio Di Vittorio 提交于
fix: traincascade, use C++ persistence API #23594 This pull allows to compile traincascade application with OpenCV 4.6. Changes uses new persistence C++ API in place of legacy one.
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- 22 5月, 2023 7 次提交
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由 Alexander Smorkalov 提交于
`cuda`: Add bindings to allow `GpuMat` and `Stream` objects to be initialized from memory initialized in other libraries
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由 Alexander Smorkalov 提交于
[CI] : add the ci node of Vulkan
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由 Alexander Smorkalov 提交于
Fix Region layer with OpenVINO in case of different width/height
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由 Christine Poerschke 提交于
QRCodeDetector: don't floodFill with outside-of-image seedPoint #23612 Fixes #21532. ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [X] I agree to contribute to the project under Apache 2 License. - [X] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [X] The PR is proposed to the proper branch - [X] There is a reference to the original bug report and related work - [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [ ] The feature is well documented and sample code can be built with the project CMake
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由 Peter Rekdal Khan-Sunde 提交于
/build/build_cuda/3p/opencv/linux-x64/ubuntu22.04/Debug/modules/dnn/src/layers/cpu_kernels/convolution.cpp: In function 'void cv::dnn::packData8(char*&, float*&, int&, int&, int&, const int*, int, int, int)': /build/build_cuda/3p/opencv/linux-x64/ubuntu22.04/Debug/modules/dnn/src/layers/cpu_kernels/convolution.cpp:448:43: error: 'CONV_NR' was not declared in this scope; did you mean 'CONV_3D'? 448 | vx_store(inpbufC_FP32 + k*CONV_NR, vx_load(inptrInC + k1)); | ^~~~~~~ | CONV_3D
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由 Alexander Smorkalov 提交于
Update properties - typo
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由 cudawarped 提交于
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- 21 5月, 2023 1 次提交
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由 Rahul Noronha 提交于
Typo present, changing OpenVC to OpenCV.
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- 20 5月, 2023 5 次提交
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由 Alexander Smorkalov 提交于
Build warning fix on Windows for Eigen wrapper.
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由 Vladimir Ponomarev 提交于
add ChArUco board pattern into calib3d/camera_calibration #23575 Added opportunity to calibrate camera using ChArUco board pattern in /samples/cpp/tutorial_code/calib3d/camera_calibration/caera_calibration.cpp ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [] There is a reference to the original bug report and related work - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake
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由 Alexander Smorkalov 提交于
Videoio: FFMpeg remove locks from `VideoCapure/VideoWriter::open()` to fix 20114
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由 Dmitry Kurtaev 提交于
Fix even input dimensions for INTER_NEAREST_EXACT #23634 ### Pull Request Readiness Checklist resolves https://github.com/opencv/opencv/issues/22204 related: https://github.com/opencv/opencv/issues/9096#issuecomment-1551306017 /cc @Yosshi999 See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [x] There is a reference to the original bug report and related work - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake
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由 Vladimir Ponomarev 提交于
Added charuco board generation to gen_pattern.py #23363 added charuco board generation in gen_pattern.py moved aruco_dict_utils.cpp to samples from opencv_contrib (https://github.com/opencv/opencv_contrib/pull/3464) ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [x] There is a reference to the original bug report and related work - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake
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- 19 5月, 2023 3 次提交
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由 Alexander Smorkalov 提交于
Add assert to check if layer input size is not empty
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由 Zihao Mu 提交于
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由 Alexander Smorkalov 提交于
Proposed solution for issue #23633
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- 18 5月, 2023 6 次提交
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由 Dmitry Kurtaev 提交于
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由 Abduragim Shtanchaev 提交于
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由 zihaomu 提交于
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由 SoY Szala 提交于
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由 Abduragim Shtanchaev 提交于
LSTM ONNX Layout Attribute Support #23614 ### Explanation This PR contains necessary changes to support `layout` attribute. This attributes is present in [ONNX](https://github.com/onnx/onnx/blob/main/docs/Operators.md#lstm) and [Torch](https://pytorch.org/docs/stable/generated/torch.nn.LSTM.html#lstm) (in touch it is name as `batch_first=True`) libraries. When `layout = 1` input to LSTM layer is expected to have batch dimension first -> `[batch_size, sequence_length, features]` vs `layout = 0` - default `[sequence_length, batch_size, features]` ### Test Data Test data and data generator for PR located here [#1063](https://github.com/opencv/opencv_extra/pull/1063) ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [ ] There is a reference to the original bug report and related work - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake
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由 Alexander Smorkalov 提交于
Fixed mask handling in AffineFeature
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- 17 5月, 2023 5 次提交
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由 Vladimir Ponomarev 提交于
Added charuco pattern into calibrate.py #23587 ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake
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由 Alexander Smorkalov 提交于
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由 Alexander Smorkalov 提交于
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由 Yuantao Feng 提交于
* initial impl * remove reduce in8; fix reduce importer * fix bugs and add log sum exp * remove unnecessary header and fix indentation
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由 Alexander Smorkalov 提交于
Restored Java bindings for CPU features management
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