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Re: webcam and Octave

From: Søren Hauberg
Subject: Re: webcam and Octave
Date: Sun, 19 Sep 2010 23:08:01 +0200

søn, 19 09 2010 kl. 04:43 -0700, skrev Nelval:
> I've seen a lot of videos of youtube presenting real-time tracking in
> matlab. 
> Is there exist such a library or a function to capture images (acquiring
> device : my webcam )

Are you sure the code is actually running in real-time in Matlab? I
would guess that people just record the movie, and then perform tracking
off-line. Anyway, you might be able to use the 'video' package to open
'/dev/video0' (or whatever your video device is called) and get input
from within Octave. Otherwise, you can try using the OpenCV bindings
that comes with OpenCV. I haven't tried either of them, so I don't
really know if any of the approaches will work...


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