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Proceedings Paper

Optical signal processing using channel multiplexing
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Paper Abstract

Several methods for channel multiplexing are described and analyzed. The systems permit the use of a single optical setup for the processing of multichannel images or several channels of the same image. The definition of channels depends on the problem to be addressed, examples being RGB images, several orders of circular or radial harmonic extracted from a monochromatic image or resolution channels. The methods can rely on a time sequential multiplexing, spatial multiplexing in the input plane and wavelength multiplexing

Paper Details

Date Published: 30 November 2001
PDF: 25 pages
Proc. SPIE 10302, Optoelectronic Information Processing: Optics for Information Systems: A Critical Review, 1030207 (30 November 2001); doi: 10.1117/12.449686
Show Author Affiliations
Javier Garcia, Univ. de Valencia (Spain)
Jose J. Esteve-Taboada, Univ. de Valencia (Spain)
Carlos Ferreira, Univ. de Valencia (Spain)


Published in SPIE Proceedings Vol. 10302:
Optoelectronic Information Processing: Optics for Information Systems: A Critical Review
Philippe Refregier; Bahram Javidi; Carlos Ferreira; Santiago Vallmitjana, Editor(s)

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