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Proceedings Paper

Monitoring the reduction of multiplicative noise in periodic patterns
Author(s): Adolf W. Lohmann; Claudio Frausto; Jorge Ojeda-Castaneda
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Paper Abstract

We exploit the random superposition process for presenting a statistical model that describes the reduction of multiplicative noise, on a periodic structure, by using the self-image phenomenon. We discuss a novel, noncoherent, optical processor for visualizing this reduction process, in a single picture. Numerical simulations are reported.

Paper Details

Date Published: 19 July 1999
PDF: 1 pages
Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999);
Show Author Affiliations
Adolf W. Lohmann, Univ. Erlangen-Nuernberg (Germany)
Claudio Frausto, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)
Jorge Ojeda-Castaneda, Univ. de Las Americas (Mexico)


Published in SPIE Proceedings Vol. 3749:
18th Congress of the International Commission for Optics
Alexander J. Glass; Joseph W. Goodman; Milton Chang; Arthur H. Guenther; Toshimitsu Asakura, Editor(s)

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