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Proceedings Paper

Enlargement of holographic stereograms for an architectural perspective presentation
Author(s): Nam Kim; Eun-Seok Kim; Man-Seok Kim; Taig-Youn Cho
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Paper Abstract

As the interest of holographic stereogram in the 3D displays is increased, the application of this technique has been suggested in several fields. Especially, in architecture, 3D bird's-eye view can be replaced instead of building models. In this paper, the possibility of application is proposed and demonstrated it in architectural perspective presentation. Using computer graphics, we can create an object that has 3D information, but it is only 2D when projected on a screen or CRT. Dividing these computer- generated graphic objects into several views aspects (2D images) and then synthesize them onto holographic film. A geometrical method is used to calculate sampling angles, and a TFT LCD is used to display the 2D images. Using a big size of collimating mirror and films, we made a holographic stereogram, which is 600 X 400 mm2.

Paper Details

Date Published: 18 March 1998
PDF: 7 pages
Proc. SPIE 3293, Practical Holography XII, (18 March 1998); doi: 10.1117/12.303651
Show Author Affiliations
Nam Kim, Chungbuk National Univ. (South Korea)
Eun-Seok Kim, Chungbuk National Univ. (South Korea)
Man-Seok Kim, Songsan Co., Inc. (South Korea)
Taig-Youn Cho, Songsan Co., Inc. (South Korea)

Published in SPIE Proceedings Vol. 3293:
Practical Holography XII
Stephen A. Benton, Editor(s)

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