Humanlike stereo vision system based on optical JTC

Kyu-Tae Kim; Jea-Su Lee; Sung-Ho Kim; Eun-Soo Kim; Soon-Yong Park; Yong-Bum Lee

doi:10.1117/12.326789

9 October 1998 Humanlike stereo vision system based on optical JTC

Kyu-Tae Kim, Jea-Su Lee, Sung-Ho Kim, Eun-Soo Kim, Soon-Yong Park, Yong-Bum Lee

Proceedings Volume 3466, Algorithms, Devices, and Systems for Optical Information Processing II; (1998) https://doi.org/10.1117/12.326789
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1998, San Diego, CA, United States

Abstract

A stereo vision system, as it receives two images equivalent to the one shown on left and right human eyes, can provide 3-D effect. However, the stereo disparity caused by the different parallax of the two images makes an observer feel fatigued and reduces the 3-D effect. Therefore, this paper presents a new approach to keep the stereo disparity to be zero via a JTC- based adaptive tracking of a moving object. In this method, the optical JTC system tracks the relative locations of a moving objects via measuring the correlation peak of the two images. Through some optical experiments the proposed stereo vision system is proved to be insensitive to background noises and control the convergence angle in real-time.

Citation Download Citation

Kyu-Tae Kim, Jea-Su Lee, Sung-Ho Kim, Eun-Soo Kim, Soon-Yong Park, and Yong-Bum Lee "Humanlike stereo vision system based on optical JTC", Proc. SPIE 3466, Algorithms, Devices, and Systems for Optical Information Processing II, (9 October 1998); https://doi.org/10.1117/12.326789

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