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Proceedings Paper

Recovery Of Space Variant Filtered Images Through The Wigner Distribution Function By A Hybrid Optical-Digital Processor.
Author(s): C. Gonzalo; L. R . Berriel-Valdos
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Paper Abstract

A hybrid optical-digital processor has been developed to generate, filter and reverse the Wegner Distribution Function. The properties of this distribution have allowed us to recover filtered images after performing space variant filtering. Here, we present some experimental results for the case of real images with one-dimensional variation. The same set-up can be also applied to two-dimensional images.

Paper Details

Date Published: 8 February 1988
PDF: 5 pages
Proc. SPIE 0963, Optical Computing '88, (8 February 1988); doi: 10.1117/12.947921
Show Author Affiliations
C. Gonzalo, Institut de Optica (Spain)
L. R . Berriel-Valdos, Institut de Optica (Spain)

Published in SPIE Proceedings Vol. 0963:
Optical Computing '88
Pierre H. Chavel; Joseph W. Goodman; Gerard Roblin, Editor(s)

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