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Proceedings Paper

Computer-generated 3D holograms of depth-annotated images
Author(s): Hoonjong Kang; Chunghyun Ahn; Sooin Lee; Seunghyun Lee
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Paper Abstract

In this paper, we propose a novel method that can generate a computer-generated hologram (CGH) from the depth stream and color video outputs provided by ENG camera. To generate CGH, distinguished from an existing electronic holographic display system that uses a computer graphic model, we utilizes video image from a depth camera. This procedure consists of two steps that the acquisition of a depth-annotated image of real object, and generation of CGH according to the 3D information that is extracted from the depth cue. Experimentally, we display the generated CGH via a holographic display system using liquid-crystal display.

Paper Details

Date Published: 22 January 2005
PDF: 8 pages
Proc. SPIE 5742, Practical Holography XIX: Materials and Applications, (22 January 2005); doi: 10.1117/12.587422
Show Author Affiliations
Hoonjong Kang, Electronics and Telecommunications Research Institute (South Korea)
Chunghyun Ahn, Electronics and Telecommunications Research Institute (South Korea)
Sooin Lee, Electronics and Telecommunications Research Institute (South Korea)
Seunghyun Lee, Kwangwoon Univ. (South Korea)


Published in SPIE Proceedings Vol. 5742:
Practical Holography XIX: Materials and Applications
Tung H. Jeong; Hans I. Bjelkhagen, Editor(s)

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