title: Temporal dependencies in resolving monocular and binocular cue conflict in slant perception.
abstract: Observers viewed large dichoptic patterns undergoing smooth temporal modulations or step changes in simulated slant or inclination under various conditions of disparity-perspective cue conflict and concordance. After presentation of each test surface, subjects adjusted a comparison surface to match the perceived slant or inclination of the test surface. Addition of conflicting perspective to disparity affected slant and inclination perception more for brief than for long presentations. Perspective had more influence for smooth temporal changes than for step changes in slant or inclination and for surfaces presented in isolation rather than with a zero disparity frame. These results indicate that conflicting perspective information plays a dominant role in determining the temporal properties of perceived slant and inclination.
authors.affiliation: Centre for Vision Research, York University, Ont., M3J 1P3, Toronto, Canada. allison@hpl.crestech.ca
authors.forename: R S
authors.initials: RS
authors.lastname: Allison
authors.forename: I P
authors.initials: IP
authors.lastname: Howard
mesh_terms: D003463:Cues; D003867:Depth Perception / Q000502:physiology*; D006801:Humans; D015357:Vision Disparity / Q000502:physiology; D015348:Vision, Binocular / Q000502:physiology*; D015349:Vision, Monocular / Q000502:physiology*; D014795:Visual Pathways / Q000502:physiology*