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Proceedings Paper

New approach to the real-time 3D display using a holographic optical element
Author(s): Kunio Sakamoto; Hideya Takahashi; Eiji Shimizu; Hiroaki Ueda; Kazuyuki Tanaka; Masaaki Okamoto
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Paper Abstract

A display system requiring no special glasses is a useful technology for 3D images. In this paper, two types of real- time 3D displays using a holographic screen instead of a lenticular screen are described. One is a stereoscopic 3D display system with viewing apertures such as conventional two-step holographic stereogram. The other is a stereoscopic 3D display system based on a reconstruction of parallax- rays. These systems consist of a liquid crystal device and a holographic screen formed on holographic optical elements. These systems can construct animated 3D images in real-time by updating LCD pixels.

Paper Details

Date Published: 10 April 1997
PDF: 9 pages
Proc. SPIE 3011, Practical Holography XI and Holographic Materials III, (10 April 1997); doi: 10.1117/12.271376
Show Author Affiliations
Kunio Sakamoto, Osaka City Univ. (Japan)
Hideya Takahashi, Osaka City Univ. (Japan)
Eiji Shimizu, Osaka City Univ. (Japan)
Hiroaki Ueda, Labs. of Image Information Science and Technology (Japan)
Kazuyuki Tanaka, Labs. of Image Information Science and Technology (Japan)
Masaaki Okamoto, Labs. of Image Information Science and Technology (Japan)


Published in SPIE Proceedings Vol. 3011:
Practical Holography XI and Holographic Materials III
Stephen A. Benton; T. John Trout, Editor(s)

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