JOINT TRANSFORM CORRELATOR THAT USES WAVELET TRANSFORMS

被引：56
|
作者：
LU, XJ
KATZ, A
KANTERAKIS, EG
CAVIRIS, NP
机构：
[1] SCS TELECOM INC,PORT WASHINGTON,NY 11050
[2] USN,CTR SURFACE WARFARE,SILVER SPRING,MD 20903
来源：
OPTICS LETTERS | 1992年 / 17卷 / 23期
关键词：
D O I：
10.1364/OL.17.001700
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A joint transform correlation system based on wavelet transforms is introduced. The selection of wavelets and the optical wavelet transform of images enables this optical correlator to identify the specific features and distinguish similar characters. Preliminary experimental results are given.
引用
收藏
页码：1700 / 1702
页数：3
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