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.

引用

页码：1186 / 1188

页数：3

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