Distortion Invariant Pattern Recognition In Multichannel Optical Correlators

Gregory Gheen

doi:10.1117/12.951529

29 June 1989 Distortion Invariant Pattern Recognition In Multichannel Optical Correlators

Gregory Gheen

Proceedings Volume 1053, Optical Pattern Recognition; (1989) https://doi.org/10.1117/12.951529
Event: OE/LASE '89, 1989, Los Angeles, CA, United States

Abstract

The effectiveness of multichannel optical correlators for distortion invariant pattern recognition is examined. The geometric notion of a decision surface is used to assess the performance of two possible systems.

Citation Download Citation

Gregory Gheen "Distortion Invariant Pattern Recognition In Multichannel Optical Correlators", Proc. SPIE 1053, Optical Pattern Recognition, (29 June 1989); https://doi.org/10.1117/12.951529

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