CGTalk - Stereopsis Tool?

handiklap

12-12-2005, 02:33 PM

I searched the forums and couldn't find anything relevant; hope this isn't a repost. I'm looking for a tool that will take a stereo image set and extrapolate a depth map. So far I've found only research material on such, including an interesting java utility called StereoFrame (http://alg.ncsa.uiuc.edu/tools/docs/i2k/manual/ncsa/d2k/modules/projects/i2k/tools/Stereo.html), but the search for a source or binary has led to a dead end. Anyone know of any utils that might be useful here?

Marsel Khadiyev

12-12-2005, 03:05 PM

Here's link to previous topic on same subject:

http://forums.cgsociety.org/showthread.php?t=281773

This is a popular problem in computer vision called disparity map extraction, or dense matching (since extracting depth is analogous to finding distance between points). It also requires that images are rectified first (camera screen planes have to be complanar).

Marsel

handiklap

12-12-2005, 03:49 PM

Thanks for the linkage!

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