摘要: The fundamental idea behind the three-dimensional display is to present user with a perspective image which changes as he moves. retinal of real objects we see is, after all, only two-dimensional. Thus if can place suitable two-dimensional images on observer's retinas, create illusion that seeing object. Although stereo presentation important illusion, it less than change takes in when observer moves his head. presented by must exactly way object would for similar motions user's Psychologists have long known moving appear strikingly even without presentation; described this paper depends heavily "kinetic depth effect."