Stereopsis with persisting and dynamic textures.

R S Allison; I P Howard

doi:10.1016/s0042-6989(00)00223-6

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Stereopsis with persisting and dynamic textures.

R S Allison·I P Howard

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Abstract

We measured the percept of changing depth from changing disparity in stereograms composed of random-dot textures that were either persistent or dynamically changed on every frame (a dynamic random-dot stereogram). Disparity was changed between frames to depict a surface undergoing smooth temporal changes in simulated slant. Matched depth was greater with dynamic random-dot stereograms than with persistent random-dot stereograms. These results confirm and extend earlier observations at depth threshold. We posit an explanation based on cue conflict between stereopsis and monocular depth cues.

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Contrast Sensitivity Cues Depth Perception Humans Motion Perception Vision Disparity Journal Article Research Support, Non-U.S. Gov't

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R S Allison, I P Howard. 2000. Stereopsis with persisting and dynamic textures.. https://doi.org/10.1016/s0042-6989(00)00223-6

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