Optical Color Pattern Recognition with High Discrimination Capability Using Binary Amplitude Phase-Only Filters

被引：0
|
作者：
Abdelaziz Attaleb
Esmail Ahouzi
Juan Campos
Maria J. Yzuel
机构：
[1] Universidad Autónoma de Barcelona,
[2] Departamento de Física,undefined
来源：
Optical Review | 1999年 / 6卷
关键词：
optical correlation; phase only filter; region of support; discrimination capability; color pattern recognition;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The possibility of improving the discrimination capability (DC) in color pattern recognition is analyzed. In each channel, red, green and blue (R, G, B), a region of support is designed to improve the behavior of the Phase Only Filter matched to the corresponding component of the target. The procedure of optimization is based on the analytical expressions which give the DC in R, G, B channels, for real valued input scenes. Computer simulation results are presented and discussed.
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页码：42 / 48
页数：6
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