How to train a phase-only filter

Howard E. Michel; Abdul Ahad Sami Awwal

doi:10.1117/12.391949

13 July 2000 How to train a phase-only filter

Howard E. Michel; Abdul Ahad Sami Awwal

Author Affiliations +

Proceedings Volume 4046, Advances in Optical Information Processing IX; (2000) https://doi.org/10.1117/12.391949
Event: AeroSense 2000, 2000, Orlando, FL, United States

Abstract

This paper establishes the equivalence of the phase only filter and a complex-valued neural network, and then shows how neural network learning can be utilized to design completely novel phase-only-filter based system. By incorporating the neural network based learning, the pattern recognition capability of the phase only type of filter under various transformation and distortions can be enhanced.

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Howard E. Michel, Howard E. Michel, Abdul Ahad Sami Awwal, Abdul Ahad Sami Awwal, } "How to train a phase-only filter", Proc. SPIE 4046, Advances in Optical Information Processing IX, (13 July 2000); doi: 10.1117/12.391949; https://doi.org/10.1117/12.391949

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