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Proceedings Paper

Is visual fatigue changing the perceived depth accuracy on an autostereoscopic display?
Author(s): Marcus Barkowsky; Romain Cousseau; Patrick Le Callet
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Paper Abstract

In this paper, a subjective study is presented which aims to measure the minimum perceivable depth difference on an autostereoscopic display in order to provide an indication for visual fatigue. The developed experimental setup was used to compare the subject's performance before and after 3D excitation on an autostereoscopic display. By comparing the results to a verification session with 2D excitation, the effect of 3D visual fatigue can be isolated. It was seen that it is possible to reach the threshold of acuity for stereo disparity on that autostereoscopic display. It was also found that the measured depth acuity is slightly higher after 3D viewing than after 2D viewing.

Paper Details

Date Published: 18 February 2011
PDF: 8 pages
Proc. SPIE 7863, Stereoscopic Displays and Applications XXII, 78631V (18 February 2011); doi: 10.1117/12.872572
Show Author Affiliations
Marcus Barkowsky, Institut de Recherche en Communications et Cybernétique de Nantes, CNRS, Univ. de Nantes (France)
Romain Cousseau, Institut de Recherche en Communications et Cybernétique de Nantes, CNRS, Univ. de Nantes (France)
Patrick Le Callet, Institut de Recherche en Communications et Cybernétique de Nantes, CNRS, Univ. de Nantes (France)


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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