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Proceedings Paper

Interactive view synthesis from integral photography using estimated depth information
Author(s): Satoshi Mitsuda; Tomoyuki Yamamoto; Keita Takahashi; Takeshi Naemura; Hiroshi Harashima
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Paper Abstract

In the field of 3-D imaging technology, Integral Photography (IP) is one of the promising approaches, and a combination of an HDTV camera and an optical fiber array has been investigated to display 3-D live video sequences. The authors have applied this system to a computer graphics method for synthesizing arbitrary views from IP images: a method of interactively displaying free-viewpoint images without physical lens array. This paper proposes a real-time method of estimating depth data corresponding to each element image on an IP image. Experimental results show that the proposed method is very useful for improving the quality of the free-viewpoint image synthesis.

Paper Details

Date Published: 26 November 2003
PDF: 9 pages
Proc. SPIE 5243, Three-Dimensional TV, Video, and Display II, (26 November 2003); doi: 10.1117/12.511022
Show Author Affiliations
Satoshi Mitsuda, Univ. of Tokyo (Japan)
Tomoyuki Yamamoto, Univ. of Tokyo (Japan)
Keita Takahashi, Univ. of Tokyo (Japan)
Takeshi Naemura, Univ. of Tokyo (Japan)
Hiroshi Harashima, Univ. of Tokyo (Japan)


Published in SPIE Proceedings Vol. 5243:
Three-Dimensional TV, Video, and Display II
Bahram Javidi; Fumio Okano, Editor(s)

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