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Proceedings Paper

Computer-generated holograms at an arbitrary viewpoint synthesized from multi-view images
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Paper Abstract

We propose a new method of synthesizing computer-generated holograms (CGHs) at an arbitrary viewpoint from multi-view images under a natural light environment. This method generates a CGH of an arbitrary viewpoint using multi-view images from randomly arranged cameras. The method is based on a distance transformation and a rotation of a light wave. The distance transformation interpolates a ray on the space, and the rotation is achieved using a shift on the frequency space. A hologram was made using our method, and we confirmed that optical reconstruction enabled us to reconstruct images of full-parallax.

Paper Details

Date Published: 3 February 2009
PDF: 8 pages
Proc. SPIE 7233, Practical Holography XXIII: Materials and Applications, 72330Z (3 February 2009); doi: 10.1117/12.809798
Show Author Affiliations
M. Kinoshita, Hokkaido Univ. (Japan)
Y. Sakamoto, Hokkaido Univ. (Japan)

Published in SPIE Proceedings Vol. 7233:
Practical Holography XXIII: Materials and Applications
Hans I. Bjelkhagen; Raymond K. Kostuk, Editor(s)

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