Effects of Stereoscopic and Rotational Displays in a Three-Dimensional Path- Tracing Task

摘要: A series of three experiments investigated the effectiveness stereoscopic and rotational display techniques for purpose establishing human factors guidelines design three-dimensional (3D) displays. In described experiments, depth perception was evaluated by examining accuracy in a 3D path-tracing task, with stimulus displays resembling structure cerebral angiograms. The first experiment allowed subjects to control rotation dynamic results indicated that performance improved using either technique relative viewing two-dimensional (2D) However, were superior displays, best when both combined. second compared subject-controlled observation continuously rotating at different rates rotation. Performance declined faster rates; however, there no advantages third experiment, better than enhanced multiple static angles. always jointly implemented. are discussed terms visual information available related weighted additive model perception. Language: en