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how we select an object with mouse pointer in processing video

asked 2015-10-14 00:42:46 -0500

raghu eanugula gravatar image

i want to select a object which i was interested and then i want to track that object in a processing video

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answered 2015-10-14 08:47:12 -0500

mubb gravatar image

Your question is somewhat imprecise.

Nonetheless, you should look at 'Online Object Tracking' and tracking components for OpenCV.

A tracker like TLD should work : it will start tracking a random object once you initialize a bounding-box around an object, and progressively learn how it looks like from all angles.

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@berak : are you satisfied with the tracking results you get with the opencv_contrib_modules ? I'm seeing very poor fps on TLD implementation. (that was a few weeks ago, maybe the release changed .. ?)

mubb gravatar imagemubb ( 2015-10-15 09:50:33 -0500 )edit

@mubb, tbh, i have not tried it in a long time, i only remember, that other options like MIL were faster

berak gravatar imageberak ( 2015-10-15 10:01:22 -0500 )edit

answered 2015-10-14 00:59:59 -0500

camshiftdemo.cpp is an example doing what you want.

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Asked: 2015-10-14 00:42:46 -0500

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Last updated: Oct 14 '15