軟體下載 OpenCV 4.1.2

檔案名稱 opencv-4.1.2-vc14_vc15.exe

OpenCV 4.1.2 軟體下載

軟體資訊
檔案版本 OpenCV 4.1.2

檔案名稱 opencv-4.1.2-vc14_vc15.exe
檔案大小 203 MB
更新日期 2019-10-10
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軟體介紹 & 更新資訊

OpenCV 4.1.2
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What's new in this version:

DNN module:
Intel® Inference Engine backend (OpenVINO™):
- 2019R3 has been supported
- Support modern IE Core API
- New approach for custom layers management. Now all the OpenCV layers fallbacks are implemented as IE custom layers which helps to improve efficiency due less graph partitioning

- High-level API which introduces dnn::Model class and set of task-specific classes such dnn::ClassificationModel, dnn::DetectionModel, dnn::SegmentationModel. It supports automatic pre- and post-processing for deep learning networks

Performance improvements and platforms support:
- MSA SIMD implementation has been contributed for MIPS platforms: https://github.com/opencv/opencv/pull/15422
- OpenCV.js optimization (threading and SIMD as part of GSoC project): https://github.com/opencv/opencv/pull/15371
- More optimizations using SIMD intrinsics: dotProd, FAST corners, HOG, LK pyramid (VSX), norm, warpPerspective, etc.
- Fixed detection of Cascade Lake CPUs

OpenCV 4.1.2 相關參考資料
Deprecated List (OpenCV 4.1.2 Java documentation)

7 天前 - Current implementation doesn't corresponding to this documentation. The exact meaning of the return value depends on the threading ...

https://docs.opencv.org

FaceRecognizer (OpenCV 4.1.2 Java documentation)

Abstract base class for all face recognition models All face recognition models in OpenCV are derived from the abstract base class FaceRecognizer, which ...

https://docs.opencv.org

OCRBeamSearchDecoder (OpenCV 4.1.2 Java documentation)

OCRBeamSearchDecoder class provides an interface for OCR using Beam Search algorithm. Note: (C++) An example on using OCRBeamSearchDecoder ...

https://docs.opencv.org

OpenCV

OpenCV is open source and released under the BSD 3-Clause License. It is free for ... OpenCV is a highly optimized library with focus on real-time applications.

https://opencv.org

OpenCV 4.1

Release highlights: Enabled runtime dispatched optimizations for larger set of functions in core and imgproc modules. dnn module has got ...

https://opencv.org

OpenCV-Python Tutorials - OpenCV

Introduction to OpenCV. Learn how to setup OpenCV-Python on your computer! Gui Features in OpenCV. Here you will learn how to display and save images ...

https://docs.opencv.org

Overview (OpenCV 4.1.2 Java documentation)

Packages. Package, Description. org.opencv.aruco · org.opencv.bgsegm · org.opencv.bioinspired · org.opencv.calib3d · org.opencv.core.

https://docs.opencv.org

Releases - OpenCV

Docs · Sources · GitHub · Windows · iOS pack · Android · Release Notes. * OpenCV – 3.4.7. 2019-07-26. Docs · Sources · GitHub · Windows &...

https://opencv.org

Transition guide - OpenCV

Changes overview. This document is intended to software developers who want to migrate their code to OpenCV 3.0. OpenCV 3.0 introduced many new ...

https://docs.opencv.org