軟體下載 OpenCV 4.2.0

檔案名稱 opencv-4.2.0-vc14_vc15.exe

OpenCV 4.2.0 軟體下載

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檔案版本	OpenCV 4.2.0
檔案名稱	opencv-4.2.0-vc14_vc15.exe
檔案大小	206 MB
更新日期	2019-12-21
1 版本確認 2 檔案準備中 3 檔案下載
軟體介紹 & 更新資訊
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What's new in this version: DNN module: - Integrated GSoC project with CUDA backend - Intel® Inference Engine backend ( OpenVINO™ ): support for nGraph OpenVINO API (preview / experimental) Performance improvements: - SIMD intrinsics: StereoBM/StereoSGBM algorithms, resize, integral, flip, accumulate with mask, HOG, demosaic, moments - Muti-threading: pyrDown And many other great patches from OpenCV community: - VideoCapture: video stream extraction (demuxing) through FFmpeg backend - VideoCapture: waitAny() API for camera input multiplexing (Video4Linux through poll() calls) - (opencv_contrib) new algorithm Rapid Frequency Selective Reconstruction (FSR): #2296 + tutorial - (opencv_contrib) RIC method for sparse match interpolation - (opencv_contrib) LOGOS features matching strategy Breaking changes: - Disabled constructors for legacy C API structures - Implementation of Thread Local Storage (TLS) has been improved to release data from terminated threads. API has been changed - Don't define unsafe CV_XADD implementation by default - Python conversion rules of passed arguments will be updated in next releases OpenCV 4.2.0 相關參考資料 3.4.8 - OpenCV: OpenCV modules Introduction · OpenCV Tutorials · OpenCV-Python Tutorials · OpenCV.js Tutorials · Tutorials for contrib modules · Frequently Asked Questions · Bibliography&nb... https://docs.opencv.org Core (OpenCV 4.2.0 Java documentation) Returns the list of locations of non-zero pixels Given a binary matrix (likely returned from an operation such as threshold(), compare(), >, ==, etc, return all of the ... https://docs.opencv.org Core functionality - OpenCV Classes. class, cv::Affine3< T >. Affine transform. More... class, cv::BufferPoolController. class, cv::WImage< T >. Image class which provides a thin layer around ... https://docs.opencv.org Image file reading and writing - OpenCV Functions. bool, cv::haveImageReader (const String &filename). Returns true if the specified image can be decoded by OpenCV. More. https://docs.opencv.org OpenCV documentation index Note: Javadoc is embedded into doxygen pages since OpenCV 3.4.1+; 3.0.0 (zip - 0.5 Mb, tar.xz - 0.2 Mb); 3.0-rc1 (zip - 0.4 Mb, tar.xz - 0.1 Mb); 2.4.11 (zip - 0.6 ... https://docs.opencv.org OpenCV: cv::line_descriptor::DrawLinesMatchesFlags Struct ... Enumerator. DEFAULT. Output image matrix will be created (Mat::create), i.e. existing memory of output image may be reused. Two source images, matches, ... https://docs.opencv.org OpenCV: cv::quality::QualitySSIM Class Reference Static Public Member Functions. static cv::Scalar · compute (InputArray ref, InputArray cmp, OutputArray qualityMap). static method for computing quality More. https://docs.opencv.org Overview (OpenCV 4.2.0 Java documentation) OpenCV Java documentation (4.2.0-pre). Packages. Package, Description. org.opencv.aruco · org.opencv.bgsegm · org.opencv.bioinspired · org.opencv.calib3d. https://docs.opencv.org Releases - OpenCV Docs · Sources · GitHub · Windows · iOS pack · Android · Release Notes. * OpenCV – 3.4.8. 2019-11-12. Docs · Sources · GitHub · Windows &... https://opencv.org Releases · opencvopencv · GitHub Assets 6. opencv-4.2.0-android-sdk.zip 218 MB. opencv-4.2.0-docs.zip 80.3 MB. opencv-4.2.0-ios-framework.zip 150 MB. opencv-4.2.0-vc14_vc15.exe 206 MB. https://github.com