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Proceedings Paper

Automatic control of parallel stereoscopic camera by disparity compensation
Author(s): Ki-Chul Kwon; Young-Soo Choi; Nam Kim; Sang-Keun Gil
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Paper Abstract

Parallel stereoscopic camera has a linear relationship between vergence and focus control. We introduced the automatic control method for a stereoscopic camera system that uses the relationship between vergence and focus of a parallel stereoscopic camera. The automatic control method uses disparity compensation of the acquired image pair from the stereoscopic camera. For faster extraction of disparity information, the proposed binocular disparity estimation method by the one-dimensional cepstral filter algorithm would be investigated. The suggested system in this study substantially reduced the controlling time and error-ratio so as to make it possible to achieve natural and clear images.

Paper Details

Date Published: 30 May 2003
PDF: 7 pages
Proc. SPIE 5006, Stereoscopic Displays and Virtual Reality Systems X, (30 May 2003); doi: 10.1117/12.474143
Show Author Affiliations
Ki-Chul Kwon, Chungbuk National Univ. (South Korea)
Young-Soo Choi, Chungbuk National Univ. (South Korea)
Nam Kim, Chungbuk National Univ. (South Korea)
Sang-Keun Gil, Suwon Univ. (South Korea)

Published in SPIE Proceedings Vol. 5006:
Stereoscopic Displays and Virtual Reality Systems X
Andrew J. Woods; Mark T. Bolas; John O. Merritt; Stephen A. Benton, Editor(s)

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