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Optics Letters

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  • Editor: Alan E. Willner
  • Vol. 33, Iss. 7 — Apr. 1, 2008
  • pp: 684–686

Geometric analysis of spatial distortion in projection-type integral imaging

Masahiro Kawakita, Hisayuki Sasaki, Jun Arai, Fumio Okano, Koya Suehiro, Yasuyuki Haino, Makoto Yoshimura, and Masahito Sato  »View Author Affiliations


Optics Letters, Vol. 33, Issue 7, pp. 684-686 (2008)
http://dx.doi.org/10.1364/OL.33.000684


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Abstract

In projection-type integral imaging, positional errors in elemental images and elemental lenses affect three-dimensional (3D) image quality. We analyzed the relationships between the geometric distortion in elemental images caused by a projection lens and the spatial distortion in the reconstructed 3D image. As a result, we clarified that 3D images that were reconstructed far from the lens array were largely affected, and that the reconstructed images were significantly distorted in the depth direction at the corners of the displayed images.

© 2008 Optical Society of America

OCIS Codes
(110.0110) Imaging systems : Imaging systems
(110.2960) Imaging systems : Image analysis
(110.6880) Imaging systems : Three-dimensional image acquisition
(120.2040) Instrumentation, measurement, and metrology : Displays

ToC Category:
Imaging Systems

History
Original Manuscript: January 8, 2008
Revised Manuscript: February 19, 2008
Manuscript Accepted: February 22, 2008
Published: March 27, 2008

Citation
Masahiro Kawakita, Hisayuki Sasaki, Jun Arai, Fumio Okano, Koya Suehiro, Yasuyuki Haino, Makoto Yoshimura, and Masahito Sato, "Geometric analysis of spatial distortion in projection-type integral imaging," Opt. Lett. 33, 684-686 (2008)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-33-7-684


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