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OpenCV gesture recognition (for media player)

Can someone please help me on how to start from scratch to use OpenCV for gesture recognition? We mainly create a media player that can work with hand gestures (simple functions such as play, pause, increase volume / down, etc.).

I installed OpenCV as well as EmguCV after visiting one of the links mentioned in the questions, but I need to know exactly how I get the webcam to detect my hand and gestures.

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I don’t think OpenCV has an all-in-one feature that will “just perform hand recognition” for you. This thread will give you more information.

If you are serious about creating a hand tracking system from OpenCV library calls, then this documentation (and especially cvConvexityDefects ) may be a good start.

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There are many online guides about using OpenCV and EmguCV to track and recognize gestures. I would advise you to turn to several research papers on this subject. This will help you get started with a variety of solutions that you can use and improve.

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