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Proceedings Paper

Analysis of resolution limitation of a glasses-free tabletop 3D display
Author(s): Daniel Moldovan; Shunsuke Yoshida; Masahiro Kawakita; Hiroshi Ando
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Paper Abstract

In this research we investigate the maximum displayable angular resolutions in the horizontal and vertical directions of a planar 3-D object displayed by a glasses-free tabletop 3-D display that is using a conic-shaped optical device and an array of projectors. We estimate initially the resolutions of the (1) slit-like views corresponding to each projector's image and then continue with the resolution for the (2) final 3-D image obtained after the integration of the slits. Our experimental results represent a first attempt in estimating the differences between these resolutions that can benefit (1) future tunings of the tabletop 3-D display as well as (2) optimization of the displaying process.

Paper Details

Date Published: 15 February 2011
PDF: 7 pages
Proc. SPIE 7863, Stereoscopic Displays and Applications XXII, 78632C (15 February 2011); doi: 10.1117/12.877055
Show Author Affiliations
Daniel Moldovan, National Institute of Information and Communications Technology (Japan)
Shunsuke Yoshida, National Institute of Information and Communications Technology (Japan)
Masahiro Kawakita, National Institute of Information and Communications Technology (Japan)
Hiroshi Ando, National Institute of Information and Communications Technology (Japan)


Published in SPIE Proceedings Vol. 7863:
Stereoscopic Displays and Applications XXII
Andrew J. Woods; Nicolas S. Holliman; Neil A. Dodgson, Editor(s)

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