It seems just: image blending. Each camera sees a portion (quarter) of the floor, and you blend (or stitch) the images, then supply them to the tracking algorithm as single image.<div><br></div><div>Or... kinect. :D (really depends on what you want, I'm just messing)<br>
<br>
<div class="gmail_quote">On Mon, May 23, 2011 at 6:22 PM, ronni montoya <span dir="ltr"><<a href="mailto:ronni.montoya@gmail.com" target="_blank">ronni.montoya@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
HI, I been working on interactive installations for public spaces<br>
usually i put one camera in the roof pointing to the floor, i always<br>
have the problem that i need to have the camera 6 or 7 meters in the<br>
roof to track 4 * 4 meters space aproximately and thats a very big<br>
limitation since there are a lot of spaces that doesnt allow to put a<br>
camera 7 meters up.<br>
The thing is that i went to a conference where a guy explained he used<br>
4 cameras to track people in a space instead of just one and you dont<br>
need to have a high roof .<br>
I would like to know if somebody know this technique for tracking<br>
people in spaces with 4 cameras ?<br>
<br>
<br>
thanks<br>
<br>
<br>
R.<br>
<br>
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