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Proceedings Paper

Multi-user 3D display using a head tracker and RGB laser illumination source
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Paper Abstract

A glasses-free (auto-stereoscopic) 3D display that will serve several viewers who have freedom of movement over a large viewing region is described. This operates on the principle of employing head position tracking to provide regions referred to as exit pupils that follow the positions ofthe viewers' eyes in order for appropriate left and right images to be seen. A non-intrusive multi-user head tracker controls the light sources of a specially designed backlight that illuminates a direct-view LCD.

Paper Details

Date Published: 22 May 2007
PDF: 7 pages
Proc. SPIE 6637, XV International Symposium on Advanced Display Technologies, 66370O (22 May 2007); doi: 10.1117/12.742916
Show Author Affiliations
Phil Surman, De Montfort Univ. (United Kingdom)
Ian Sexton, De Montfort Univ. (United Kingdom)
Klaus Hopf, Heinrich Hertz Institute (Germany)
Richard Bates, De Montfort Univ. (United Kingdom)
Wing Kai Lee, De Montfort Univ. (United Kingdom)
Edward Buckley, Light Blue Optics, UK (United Kingdom)


Published in SPIE Proceedings Vol. 6637:
XV International Symposium on Advanced Display Technologies

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