cropping

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naga prasad
naga prasad 2012-3-16
i have detected a face in a real time video.now i need to crop that detected face from that particular frame and compare with the database images.which function sould i use to crop the detected face and how should i do it??

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回答（1 个）

Matt Kindig
Matt Kindig 2012-3-16
doc imcrop

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