Catastrophic characteristics of pattern recognition in feedback joint transform correlator

Tadao Iwaki; Yasuyuki Mitsuoka; Nobuyuki Kasama; Shuhei Yamamoto

doi:10.1117/12.147848

12 July 1993 Catastrophic characteristics of pattern recognition in feedback joint transform correlator

Tadao Iwaki, Yasuyuki Mitsuoka, Nobuyuki Kasama, Shuhei Yamamoto

Proceedings Volume 1806, Optical Computing; (1993) https://doi.org/10.1117/12.147848
Event: Topical Meeting on Optical Computing, 1992, Minsk, Belarus

Abstract

A joint transform correlator with feedbacks from the correlation outputs to the input intensity of the reference images works as a neurocomputing system. The characteristics change catastrophically with the parameters of the feedback transfer function.

Citation Download Citation

Tadao Iwaki, Yasuyuki Mitsuoka, Nobuyuki Kasama, and Shuhei Yamamoto "Catastrophic characteristics of pattern recognition in feedback joint transform correlator", Proc. SPIE 1806, Optical Computing, (12 July 1993); https://doi.org/10.1117/12.147848

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