Object recognition with a wavelet-transform-based joint transform correlator

被引：29
|
作者：
Li, J
Zhang, YC
Hu, JS
机构：
[1] Dalian University of Technology
来源：
OPTICAL ENGINEERING | 1996年 / 35卷 / 03期
关键词：
wavelet transform; joint transform correlation; object recognition;
D O I：
10.1117/1.600646
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We built a new system for object recognition by combining the joint transform structure with the wavelet transform. The system can perform preprocessing and correlation in a single step. It has many good features including high antinoise capability and sharp correlation peaks without sidelobes. To test the effectiveness of this system, experimental results on a plane model are also given. (C) 1996 Society of Photo-Optical Instrumentation Engineers.
引用
收藏
页码：775 / 777
页数：3
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