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Proceedings Paper

Characteristics of mist 3D screen for projection type electro-holography
Author(s): Koki Sato; Toshimichi Okumura; Takumi Kanaoka; Shinya Koizumi; Satoko Nishikawa; Kunihiko Takano
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Paper Abstract

The specification of hologram image is the full parallax 3D image. In this case we can get more natural 3D image because focusing and convergence are coincident each other. We try to get practical electro-holography system because for conventional electro-holography the image viewing angle is very small. This is due to the limited display pixel size. Now we are developing new method for large viewing angle by space projection method. White color laser is irradiated to single DMD panel (time shared CGH of RGB three colors). 3D space screen constructed by very small water particle is used to reconstruct the 3D image with large viewing angle by scattering of water particle.

Paper Details

Date Published: 26 January 2006
PDF: 6 pages
Proc. SPIE 6030, ICO20: Display Devices and Systems, 603003 (26 January 2006); doi: 10.1117/12.667359
Show Author Affiliations
Koki Sato, Shonan Institute of Technology (Japan)
Toshimichi Okumura, Shonan Institute of Technology (Japan)
Takumi Kanaoka, Shonan Institute of Technology (Japan)
Shinya Koizumi, Shonan Institute of Technology (Japan)
Satoko Nishikawa, Shonan Institute of Technology (Japan)
Kunihiko Takano, Tokyo Metropolitan College of Aeronautical Engineering (Japan)

Published in SPIE Proceedings Vol. 6030:
ICO20: Display Devices and Systems
Tatsuo Uchida; Xu Liu; Hang Song, Editor(s)

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