p174fig04.52 An example of how the 3D LAMINART model can transform the two monocular images of the random dot stereogream in the top row into the three depth-separated surfaces representations in the bottom row.<BR>|| Stereogram surface percepts: surface lightnesses are segregated in depth (Fang and Grossberg 2009). [left, right] inputs, [far, fixation, near] planes. Contrast algorithms that just compute disparity matches and let computer code build the surface eg (Marr, Poggio, etal 1974).