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Proceedings Paper

Practical resolution requirements of measurement instruments for precise characterization of autostereoscopic 3D displays
Author(s): Pierre Boher; Thierry Leroux; Véronique Collomb-Patton; Thibault Bignon
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Paper Abstract

Different ways to evaluate the optical performances of auto-stereoscopic 3D displays are reviewed. Special attention is paid to the crosstalk measurements that can be performed by measuring, either the precise angular emission at one or few locations on the display surface, or the full display surface emission from very specific locations in front of the display. Using measurements made in the two ways with different instruments on different auto-stereoscopic displays, we show that measurement instruments need to match the resolution of the human eye to obtain reliable results in both cases. Practical requirements in terms of angular resolution for viewing angle measurement instruments and in terms of spatial resolution for imaging instruments are derived and verified on practical examples.

Paper Details

Date Published: 6 March 2014
PDF: 14 pages
Proc. SPIE 9011, Stereoscopic Displays and Applications XXV, 90111K (6 March 2014); doi: 10.1117/12.2039553
Show Author Affiliations
Pierre Boher, ELDIM (France)
Thierry Leroux, ELDIM (France)
Véronique Collomb-Patton, ELDIM (France)
Thibault Bignon, ELDIM (France)

Published in SPIE Proceedings Vol. 9011:
Stereoscopic Displays and Applications XXV
Andrew J. Woods; Nicolas S. Holliman; Gregg E. Favalora, Editor(s)

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