He, Z J Apparent motion determined by surface layout not by disparity or three-dimensional distance. [electronic resource] - Nature Jan 1994 - 173-5 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. ISSN: 0028-0836 Standard No.: 10.1038/367173a0 doi Subjects--Topical Terms: Depth Perception--physiologyDistance Perception--physiologyEnvironment DesignHumansMotion Perception--physiologyVision Disparity--physiology