IS THE PHASE-ONLY FILTER AND ITS MODIFICATIONS OPTIMAL IN TERMS OF THE DISCRIMINATION CAPABILITY IN PATTERN-RECOGNITION

被引：53
|
作者：
YAROSLAVSKY, LP [1 ]
机构：
[1] UNIV ERLANGEN NURNBERG,INST PHYS,W-8520 ERLANGEN,GERMANY
来源：
APPLIED OPTICS | 1992年 / 31卷 / 11期
关键词：
OPTICAL PATTERN RECOGNITION; DISCRIMINATION CAPABILITY; MATCHED FILTERS; PHASE-ONLY FILTERS;
D O I：
10.1364/AO.31.001677
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We compare several recently proposed filters for pattern recognition and show that they approximate more or less the optimal filter, which, however, is not so easy to implement.
引用
收藏
页码：1677 / 1679
页数：3
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