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Proceedings Paper

Consideration of improvement of electro-holographic stereogram
Author(s): Koki Sato; Masataka Tozuka; Makoto Ohki; Kunihiko Takano
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Paper Abstract

Computer holographic stereogram (CHS) is useful for holographic 3D TV because it is constructed from the multi horizontal viewpoint plane images and is compatible to the multi camera stereoscopic image. Each hologram is recorded as a slit hologram (element hologram) but total viewing area and the number of the element holograms have been limited to some extent by the size and the resolution points of LCD. Therefore we used two LCDs for making CHS and deposited them horizontally and increased the viewing points to two times and extend the display area to satisfy the binocular parallax. We considered how viewing area becomes extended. We consider how we could improve the characteriostics of the images of CHS. We got moving images with this system using web-camera and also we considered the real time calculation about the hologram 3D-TV.

Paper Details

Date Published: 7 February 2011
PDF: 8 pages
Proc. SPIE 7957, Practical Holography XXV: Materials and Applications, 795713 (7 February 2011); doi: 10.1117/12.874472
Show Author Affiliations
Koki Sato, Shonan Institute of Technology (Japan)
Masataka Tozuka, Shonan Institute of Technology (Japan)
Makoto Ohki, Shonan Institute of Technology (Japan)
Kunihiko Takano, Tokyo Metropolitan College of Industrial Technology (Japan)


Published in SPIE Proceedings Vol. 7957:
Practical Holography XXV: Materials and Applications
Hans I. Bjelkhagen, Editor(s)

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