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Proceedings Paper

Real-time hybrid joint transform correlator with parallel processing architecture
Author(s): Yuwen Qin; Bao-Zhen Ge; Yimo Zhang; Xiao-Dong Zhao; Zhanhua Huang
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Paper Abstract

A real-time hybrid joint transform correlator (JTC) with parallel processing architecture that use two liquid crystal light valves spatial light modulators, two VP32 image boards and two optical wavefront-division multiplexers as the key parts was presented. Using this hybrid JTC< real-time high- efficiency joint transform correlation, high-speed joint transform correlation and four-channel joint transform correlation were realized. The hybrid JTC system has also been used in the domain of morphological complex-valued kernel scale-space image processing. In this paper, the principles of the above experiments are described, experimental results are also given and analyzed.

Paper Details

Date Published: 31 December 1996
PDF: 4 pages
Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); doi: 10.1117/12.263044
Show Author Affiliations
Yuwen Qin, Tianjin Univ. (China)
Bao-Zhen Ge, Tianjin Univ. (China)
Yimo Zhang, Tianjin Univ. (China)
Xiao-Dong Zhao, Tianjin Univ. (China)
Zhanhua Huang, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 2866:
International Conference on Holography and Optical Information Processing (ICHOIP '96)
Guoguang Mu; Guofan Jin; Glenn T. Sincerbox, Editor(s)

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