Stereo correspondence
Determine Pixel Correspondence
•Pairs of points that correspond to same scene point
Epipolar Constraint
•Reduces correspondence problem to 1D search along conjugate epipolar lines
•Java demo:  http://www.ai.sri.com/~luong/research/Meta3DViewer/EpipolarGeo.html
epipolar plane
epipolar line
epipolar line