PubMed · 4033148
Complementary spatial locations, width, and disparity.
Abstract
An alternative analysis is offered for human depth perception in addition to the depth cue of disparity. The new analysis considers locations both proximal and distal to the fixation point and offers an explanation as to why a stimulus presented at one disparity sign may be mistakenly considered to possess the opposite sign. Three descriptions of applications, the Pulfrich phenomenon, an interpretation of the Hornbostel effect (the three-dimensional Necker cube), and the determination of the limits of stereoscopic vision, are discussed. In addition the new analysis discloses a particular advantage of binocular over monocular vision which had not been appreciated formerly. The new analysis offers a powerful analytical tool of simple mathematical form. The means of conversion from the new analysis to and from disparity is included. In addition the similarity between the new approach and the classical lens equation is examined.
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H Shore. 1985-04-21. Complementary spatial locations, width, and disparity.. https://doi.org/10.1016/s0022-5193(85)80186-7
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