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GGitHubMerge pull request #27363 from MRo47:openvino-npu-support
344f8c64创建于 2025年5月27日历史提交
文件最后提交记录最后更新时间
dnn_OCR
Merge pull request #25042 from mshabunin:doc-upgrade Documentation transition to fresh Doxygen #25042 * current Doxygen version is 1.10, but we will use 1.9.8 for now due to issue with snippets (https://github.com/doxygen/doxygen/pull/10584) * Doxyfile adapted to new version * MathJax updated to 3.x * `@relates` instructions removed temporarily due to issue in Doxygen (to avoid warnings) * refactored matx.hpp - extracted matx.inl.hpp * opencv_contrib - https://github.com/opencv/opencv_contrib/pull/36382 年前
dnn_android
Updated Android tutorial for MobileNet-SSD detector - Refreshed images, links, OpenCV API. - Added more details to Android Mobilenet sample. - Moved to new location and re-linked tutorials. 2 年前
dnn_custom_layers
Merge remote-tracking branch 'origin/3.4' into merge-3.4 3 年前
dnn_face
Update documentation 4 年前
dnn_googlenet
Merge pull request #25042 from mshabunin:doc-upgrade Documentation transition to fresh Doxygen #25042 * current Doxygen version is 1.10, but we will use 1.9.8 for now due to issue with snippets (https://github.com/doxygen/doxygen/pull/10584) * Doxyfile adapted to new version * MathJax updated to 3.x * `@relates` instructions removed temporarily due to issue in Doxygen (to avoid warnings) * refactored matx.hpp - extracted matx.inl.hpp * opencv_contrib - https://github.com/opencv/opencv_contrib/pull/36382 年前
dnn_halide
Added TOC to most of tutorials 5 年前
dnn_halide_scheduling
added opencv for openvino tutorial 3 年前
dnn_javascript
Added TOC to most of tutorials 5 年前
dnn_openvino
Merge pull request #27363 from MRo47:openvino-npu-support Feature: Add OpenVINO NPU support #27363 ## Why - OpenVINO now supports inference on integrated NPU devices in intel's Core Ultra series processors. - Sometimes as fast as GPU, but should use considerably less power. ## How - The NPU plugin is now available as "NPU" in openvino `ov::Core::get_available_devices()`. - Removed the guards and checks for NPU in available targets for Inference Engine backend. ## Test example ### Pre-requisites - Intel [Core Ultra series processor](https://www.intel.com/content/www/us/en/products/details/processors/core-ultra/edge.html#tab-blade-1-0) - [Intel NPU driver](https://github.com/intel/linux-npu-driver/releases) - OpenVINO 2023.3.0+ (Tested on 2025.1.0) ### Example ```cpp #include <opencv2/dnn.hpp> #include <iostream> int main(){ cv::dnn::Net net = cv::dnn::readNet("../yolov8s-openvino/yolov8s.xml", "../yolov8s-openvino/yolov8s.bin"); cv::Size net_input_shape = cv::Size(640, 480); std::cout << "Setting backend to DNN_BACKEND_INFERENCE_ENGINE and target to DNN_TARGET_NPU" << std::endl; net.setPreferableBackend(cv::dnn::DNN_BACKEND_INFERENCE_ENGINE); net.setPreferableTarget(cv::dnn::DNN_TARGET_NPU); cv::Mat image(net_input_shape, CV_8UC3); cv::randu(image, cv::Scalar(0, 0, 0), cv::Scalar(255, 255, 255)); cv::Mat blob = cv::dnn::blobFromImage( image, 1, net_input_shape, cv::Scalar(0, 0, 0), true, false, CV_32F); net.setInput(blob); std::cout << "Running forward" << std::endl; cv::Mat result = net.forward(); std::cout << "Output shape: " << result.size << std::endl; // Output shape: 1 x 84 x 6300 } ``` model files [here](https://limewire.com/d/bPgiA#BhUeSTBnMc) docker image used to build opencv: [ghcr.io/mro47/opencv-builder](https://github.com/MRo47/opencv-builder/blob/main/Dockerfile) Closes #26240 ### 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 11 个月前
dnn_pytorch_tf_classification
fix 4.x links 4 年前
dnn_pytorch_tf_detection
fix 4.x links 4 年前
dnn_pytorch_tf_segmentation
fix 4.x links 4 年前
dnn_text_spotting
Merge pull request #25042 from mshabunin:doc-upgrade Documentation transition to fresh Doxygen #25042 * current Doxygen version is 1.10, but we will use 1.9.8 for now due to issue with snippets (https://github.com/doxygen/doxygen/pull/10584) * Doxyfile adapted to new version * MathJax updated to 3.x * `@relates` instructions removed temporarily due to issue in Doxygen (to avoid warnings) * refactored matx.hpp - extracted matx.inl.hpp * opencv_contrib - https://github.com/opencv/opencv_contrib/pull/36382 年前
dnn_yolo
Merge pull request #27338 from omahs:patch-1 Fix typos #27338 ### 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 - [ ] 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 11 个月前
images
Custom deep learning layers in Python 7 年前
table_of_content_dnn.markdown
Merge pull request #26441 from sturkmen72:upd_tutorials Update tutorials #26441 ### 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 CMake1 年前