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Proceedings Paper

Floating image device with autostereoscopic display and viewer-tracking technology
Author(s): Chang-Ying Chen; Kun-Lung Tseng; Chy-Lin Wang; Chao-Hsu Tsai
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Paper Abstract

Now, numerous types of 3D display have been developed or under-developing. However, most of them present stereoscopic images in a space with limited distance from the physical screen. A display which can deliver stereoscopic images in the free space and satisfies the touching sense of viewers is always expected. As a result, we proposed a floating image device with auto-stereoscopic display and viewer tracking technology. The key technology includes that the optical projected lenses with wide view angle which exceeds 30 degrees, the optimized parameters of 2 views auto-stereoscopic display which fits the viewing specifications and the viewer tracking technology which can update the corresponding image of the particular view angle in real time. The novel display is the other choice for consumers especially for product exhibition, user interface of kiosk and a kind of apparatus of video conference, etc.

Paper Details

Date Published: 27 February 2012
PDF: 12 pages
Proc. SPIE 8288, Stereoscopic Displays and Applications XXIII, 82881X (27 February 2012); doi: 10.1117/12.912042
Show Author Affiliations
Chang-Ying Chen, Industrial Technology Research Institute (Taiwan)
Kun-Lung Tseng, Industrial Technology Research Institute (Taiwan)
Chy-Lin Wang, Industrial Technology Research Institute (Taiwan)
Chao-Hsu Tsai, Industrial Technology Research Institute (Taiwan)

Published in SPIE Proceedings Vol. 8288:
Stereoscopic Displays and Applications XXIII
Andrew J. Woods; Nicolas S. Holliman; Gregg E. Favalora, Editor(s)

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