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Proceedings Paper

Study of objective evaluation indicators of 3D visual fatigue based on RDS related tasks
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Paper Abstract

Three dimensional (3D) displays have witnessed rapid progress in recent years because of its highly realistic sensation and sense of presence to humanist users. However, the comfort issues of 3D display are often reported and thus restrict its wide applications. In order to study the objective evaluation indicators associated with 3D visual fatigue, an experiment is designed in which subjects are required to accomplish a task realized with random dot stereogram (RDS). The aim of designing the task is to induce 3D visual fatigue of subjects and exclude the impacts of monocular depth cues. The visual acuity, critical flicker frequency (CFF), reaction time and correct rate of subjects during the experiment are recorded and analyzed. Correlation of the experimental data with the subjective evaluation scores is studied to find which indicator is closely related to 3D visual fatigue. Analysis of the experimental data shows that the trends of the correct rate are in line with the result of subjective evaluation.

Paper Details

Date Published: 17 March 2015
PDF: 7 pages
Proc. SPIE 9391, Stereoscopic Displays and Applications XXVI, 93910V (17 March 2015); doi: 10.1117/12.2083291
Show Author Affiliations
Yi Huang, Beijing Institute of Technology (China)
Yue Liu, Beijing Institute of Technology (China)
Bochao Zou, Beijing Institute of Technology (China)
Yongtian Wang, Beijing Institute of Technology (China)
Dewen Cheng, Beijing Institute of Technology (China)

Published in SPIE Proceedings Vol. 9391:
Stereoscopic Displays and Applications XXVI
Nicolas S. Holliman; Andrew J. Woods; Gregg E. Favalora; Takashi Kawai, Editor(s)

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