How do the corresponding eyes avoid disturbing contour overlaps? Historical answers (1859 - 1981).
The visual system has a limited capacity to fuse overlapping impressions. It takes advantage of three principles of organization: (1) The mixing of different impressions resulting in a new entity (compensation principle); examples are the mixing of colors, dark and light at the retina, Fechner's paradox. The twelve researchers whose work is reported here analyzed two other unifying principles: (2) Selection by successive contrasts (polarization principle) and (3) subordination in a hierarchy of vision (differentiation principle).
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D049672:History, 19th Century; D049673:History, 20th Century; D009885:Ophthalmology / Q000266:history*; D015357:Vision Disparity; D015348:Vision, Binocular