Cooperative Computation of Stereo Disparity

Marr, D; Poggio, T

doi:10.1126/science.968482

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Cooperative Computation of Stereo Disparity

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Poggio, T
Max Planck Institute for Biological Cybernetics, Max Planck Society;
Former Department Information Processing in Insects, Max Planck Institute for Biological Cybernetics, Max Planck Society;

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https://science.sciencemag.org/content/sci/194/4262/283.full.pdf
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Citation

Marr, D., & Poggio, T. (1976). Cooperative Computation of Stereo Disparity. Science, 194(4262), 283-287. doi:10.1126/science.968482.

Cite as: https://hdl.handle.net/21.11116/0000-0006-8575-0

Abstract

The extraction of stereo-disparity information from two images depends upon establishing a correspondence between them. In this article we analyze the nature of the correspondence computation and derive a cooperative algorithm that implements it. We show that this algorithm successfully extracts information from random-dot stereograms, and its implications for the psychophysics and neurophysiology of the visual system are briefly discussed.