Temporal sampling requirements for stereoscopic displays

Marc Green

doi:10.1117/12.60419

30 June 1992 Temporal sampling requirements for stereoscopic displays

Marc Green

Proceedings Volume 1669, Stereoscopic Displays and Applications III; (1992) https://doi.org/10.1117/12.60419
Event: SPIE/IS&T 1992 Symposium on Electronic Imaging: Science and Technology, 1992, San Jose, CA, United States

Abstract

A series of three experiments examined temporal aliasing in stereoscopic displays. The first experiment compared aliasing in frontal plane motion of different disparities, while the second compared aliasing for motion in different depth directions. The results showed little effect of viewing conditions on perceived aliasing. The third experiment tested whether there was a binocular motion mechanism which integrated temporal sampling in the two eyes. The results were consistent with the first two studies in suggesting that aliasing is generated only by monocular motion signals. The data have both practical and theoretical implications: (1) motion produced by means of LCD glasses requires double the sampling rate needed for motion created by anaglyph methods, and (2) the short-range motion system is monocular.

Citation Download Citation

Marc Green "Temporal sampling requirements for stereoscopic displays", Proc. SPIE 1669, Stereoscopic Displays and Applications III, (30 June 1992); https://doi.org/10.1117/12.60419

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