Visual Processing and Partial-Overlap Head-Mounted Displays

摘要

To increase the total field of view of binocular displays without sacrificingresolution, designers have opted to partially overlap the fields of the two oculars. Two important issues need to be addressed when designing partial-overlap displays: the extent of the binocular overlap and the configuration or layout. Properties of visual processing such as binocularity, visual sensitivity, and eye movements, as well as data, provide evidence for the advantage of a divergent optical layout with a binocular overlap of at least 400. Vision, head-mounted display, partial overlap, binocular vision.