Paper
31 December 1996 Adaptive nonlinear correlators with improved discrimination capability: parameter optimization
Author Affiliations +
Proceedings Volume 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96); (1996) https://doi.org/10.1117/12.263080
Event: International Conference on Holography and Optical Information Processing, 1996, Nanjing, China
Abstract
Adaptive nonlinear optical correlators and joint transform correlators with a nonlinearity in the correlator's Fourier plane are investigated with the purpose of optimization (in terms of the correlators' discrimination capability in target location in cluttered background) of nonlinearities' parameters and of judgment of the discrimination capability's sensitivity to such design factors as limitation of the nonlinearity's dynamic range and resolution power.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Leonid P. Yaroslavsky "Adaptive nonlinear correlators with improved discrimination capability: parameter optimization", Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); https://doi.org/10.1117/12.263080
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KEYWORDS
Optical correlators

Nonlinear optics

Optical filters

Computer simulations

Image filtering

Fourier transforms

Phase only filters

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