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Proceedings Paper

Temporal sampling requirements for stereoscopic displays
Author(s): Marc Green
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Paper 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.

Paper Details

Date Published: 30 June 1992
PDF: 11 pages
Proc. SPIE 1669, Stereoscopic Displays and Applications III, (30 June 1992); doi: 10.1117/12.60419
Show Author Affiliations
Marc Green, Trent Univ. (Canada)


Published in SPIE Proceedings Vol. 1669:
Stereoscopic Displays and Applications III
John O. Merritt; Scott S. Fisher, Editor(s)

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