Scanned Voxel Displays

摘要

Conventional stereoscopic displays can cause viewers to experience eye fatigue and discomfort, as well as compromise image quality, because these displays require the viewers to unnaturally keep the eye focal length fixed at one distance while dynamically changing the convergence point of the left and right eyes (vergence) to view objects at different distances. Volumetric displays can overcome this problem, but only for small objects placed within a limited range of viewing distances and accommodation levels; they also cannot render occlusion cues correctly. One possible solution - multi-planar scanned voxel displays - is described here.