Evaluation of three-dimensional convolutions by use of two-dimensional filtering

被引:11
|
作者
Karasik, YB
机构
[1] Department of Computer Science, University of Ottawa, Ottawa, K1N 6N5
来源
APPLIED OPTICS | 1997年 / 36卷 / 29期
关键词
three-dimensional optical image processing; optical correlators;
D O I
10.1364/AO.36.007397
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A three-dimensional to two-dimensional mapping is proposed that permits the reduction of three-dimensional convolutions-correlations to two-dimensional ones and thereby lays a theoretical foundation for their optical implementation. (C) 1997 Optical Society of America.
引用
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页码:7397 / 7401
页数:5
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