Optical signal processing using channel multiplexing

被引：0

作者：

García, J ^{[1
]}

Esteve-Taboada, JJ ^{[1
]}

Ferreira, C ^{[1
]}

机构：

[1] Univ Valencia, Dept Opt, E-46100 Burjassot, Spain

来源：

OPTOELECTRONIC INFORMATION PROCESSING: OPTICS FOR INFORMATION SYSTEMS | 2001年 / CR81卷

关键词：

spatial multiplexing; wavelength multiplexing; harmonic expansion; correlation; pattern recognition; wavelet decomposition;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

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.

引用

页码：101 / 125

页数：25