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Image data with no zerocrossings

This is a test of the coherence-based stereo algorithm with an image data set containing basically no detectable image features. Obviously, any classical feature-based algorithm would fail here.
left
left picture
right
right picture
disparity
calculated disparity
Note that the calculated disparity map is aligned with the cyclopean view-direction.

(the image data was derived from Fig.1 in "Human Stereovision Without Localized Image Features", by P.A. Arndt, HP. A. Mallot and H.H. Bülthoff, Biol. Cybern. 72, 279-293 (1995)).


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