OpenCV 教程 OpenCV 2.3.2 documentation




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This section contains valuable tutorials about how to read/save your image/video files and how to use the built-in graphical user interface of the library.


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Although we got most of our images in a 2D format they do come from a 3D world. Here you will learn how to find out from the 2D images information about the 3D world.


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Look here in order to find use on your video stream algoritms like: motion extraction, feature tracking and foreground extractions.


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Ever wondered how your digital camera detects peoples and faces? Look here to find out!


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Use the powerfull machine learning classes for statistical classification, regression and clustering of data.


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Squeeze out every little computation power from your system by using the power of your video card to run the OpenCV algorithms.


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These tutorials are the bottom of the iceberg as they link together multiple of the modules presented above in order to solve complex problems.