How to draw a rectangle on an object to track using Optical Flow?

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I detect an object by a Haarcascade, I want the same rectangle drawn to track the object by optical flow.

Can this be possible? Does it exist any way to do it?

I know that it exists an algorythm to reach this purpose with cvMatchTemplate, but using optical flow, is it possible?

Please!

Posted 1-Apr-10 14:14pm

Gamma_ace

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Saurabh.Garg · Answer 1 · 2010-04-24T02:14:00

Solution 1

If you know the dimension of the rectangle and only want to draw it then use cvRectangle from cxcore.

-Saurabh

Posted 24-Apr-10 2:14am

Saurabh.Garg