Automatic control of parallel stereoscopic camera by disparity compensation

Ki-Chul Kwon; Young-Soo Choi; Nam Kim; Sang-Keun Gil

doi:10.1117/12.474143

30 May 2003 Automatic control of parallel stereoscopic camera by disparity compensation

Ki-Chul Kwon, Young-Soo Choi, Nam Kim, Sang-Keun Gil

Proceedings Volume 5006, Stereoscopic Displays and Virtual Reality Systems X; (2003) https://doi.org/10.1117/12.474143
Event: Electronic Imaging 2003, 2003, Santa Clara, CA, United States

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.

Citation Download Citation

Ki-Chul Kwon, Young-Soo Choi, Nam Kim, and Sang-Keun Gil "Automatic control of parallel stereoscopic camera by disparity compensation", Proc. SPIE 5006, Stereoscopic Displays and Virtual Reality Systems X, (30 May 2003); https://doi.org/10.1117/12.474143

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