Fast reconfiguration algorithm of computer generated holograms for adaptive view direction change in holographic three-dimensional display
- Authors
- Cho, Jaebum; Hahn, Joonku; Kim, Hwi
- Issue Date
- 17-12월-2012
- Publisher
- OPTICAL SOC AMER
- Citation
- OPTICS EXPRESS, v.20, no.27, pp.28282 - 28291
- Indexed
- SCIE
SCOPUS
- Journal Title
- OPTICS EXPRESS
- Volume
- 20
- Number
- 27
- Start Page
- 28282
- End Page
- 28291
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/106651
- DOI
- 10.1364/OE.20.028282
- ISSN
- 1094-4087
- Abstract
- Reconfiguration is a computational algorithm of adaptively updating computer generated holograms (CGHs) for the positional change of an observer's viewing window with low computational load by efficiently using pre-calculated elementary CGHs. A fast reconfiguration algorithm of CGHs for three-dimensional mesh objects is proposed. Remarkable improvement is achieved in the computation speed of CGHs, which is at least 20-times faster than repetitive re-computation of CGHs. The image quality of reconfigured CGHs is analyzed. (C) 2012 Optical Society of America
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- Appears in
Collections - Graduate School > Department of Electronics and Information Engineering > 1. Journal Articles
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