Complex-valued image correlations using the ImSyn processor

Patrick J. Roth; William R. Franklin; Robert R. Kallman; Dennis H. Goldstein

doi:10.1117/12.243123

12 June 1996 Complex-valued image correlations using the ImSyn processor

Patrick J. Roth, William R. Franklin, Robert R. Kallman, Dennis H. Goldstein

Proceedings Volume 2754, Advances in Optical Information Processing VII; (1996) https://doi.org/10.1117/12.243123
Event: Aerospace/Defense Sensing and Controls, 1996, Orlando, FL, United States

Abstract

Complex valued zero and fifteen phase state spatial filters incorporating invariance with respect to rotation and elevation are developed for use in target recognition and discrimination. Correlation results for targets in a bright background are shown when these filters are implemented on a high speed optoelectronic signal processor and compared with digital correlation. Further miliary and commercial applications of this technology are discussed.

Citation Download Citation

Patrick J. Roth, William R. Franklin, Robert R. Kallman, and Dennis H. Goldstein "Complex-valued image correlations using the ImSyn processor", Proc. SPIE 2754, Advances in Optical Information Processing VII, (12 June 1996); https://doi.org/10.1117/12.243123

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