How to implement Webcam effects?
And now for some fun... I'd like to reproduce the technology behind Logitech Video Effects as seen here: http://www.youtube.com/watch?v=7qZLgA2g7Ow4
How do they trac开发者_高级运维k the user's head, eyes and mouth (in read-time no less)? Are there any publications on the algorithms behind this technology?
They are using a "computer vision" library such as OpenCV
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