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Proceedings Paper

Perception of synchronization errors in haptic and visual communications
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Paper Abstract

This paper deals with a system which conveys the haptic sensation experimented by a user to a remote user. In the system, the user controls a haptic interface device with another remote haptic interface device while watching video. Haptic media and video of a real object which the user is touching are transmitted to another user. By subjective assessment, we investigate the allowable range and imperceptible range of synchronization error between haptic media and video. We employ four real objects and ask each subject whether the synchronization error is perceived or not for each object in the assessment. Assessment results show that we can more easily perceive the synchronization error in the case of haptic media ahead of video than in the case of the haptic media behind the video.

Paper Details

Date Published: 2 October 2006
PDF: 8 pages
Proc. SPIE 6391, Multimedia Systems and Applications IX, 639108 (2 October 2006); doi: 10.1117/12.685686
Show Author Affiliations
Seiji Kameyama, Nagoya Institute of Technology (Japan)
Yutaka Ishibashi, Nagoya Institute of Technology (Japan)


Published in SPIE Proceedings Vol. 6391:
Multimedia Systems and Applications IX
Susanto Rahardja; JongWon Kim; Qi Tian; Chang Wen Chen, Editor(s)

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