NORMALIZED CORRELATION FOR PATTERN-RECOGNITION

被引：50
作者：
DICKEY, FM
ROMERO, LA
机构：
[1] Sandia National Laboratories, Albuquerque, NM
来源：
OPTICS LETTERS | 1991年 / 16卷 / 15期
关键词：
D O I：
10.1364/OL.16.001186
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The normalization of the correlation filter response effects intensity invariance. We discuss the implications of a normalization based on the Cauchy-Schwarz inequality for the discrimination problem. It is shown that normalized phase-only and synthetic discriminant functions do not provide the discrimination/recognition obtained with the classical matched filter.
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页码：1186 / 1188
页数：3
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