INCOHERENT-ONLY JOINT-TRANSFORM CORRELATOR

被引：11

作者：

NOMURA, T ^{[1
]}

YOSHIMURA, Y ^{[1
]}

ITOH, K ^{[1
]}

ICHIOKA, Y ^{[1
]}

机构：

[1] OSAKA UNIV, DEPT APPL PHYS, SUITA, OSAKA 565, JAPAN

来源：

APPLIED OPTICS | 1995年 / 34卷 / 08期

关键词：

JOINT-TRANSFORM CORRELATOR; HYBRID SYSTEM; INCOHERENT OPTICAL SYSTEM; PATTERN RECOGNITION;

D O I：

10.1364/AO.34.001420

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An incoherent-only optical and electronic digital joint-transform correlator is proposed. A technique for the removal of extraneous signals inherent in the incoherent-only joint-transform correlator is also presented. A computer simulation and experimental results confirm the performance of the proposed incoherent-only joint-transform correlator.

引用

页码：1420 / 1425

页数：6

共 15 条

[1]

BRECKINRIDGE JB, 1988, 812392A JET PROP LAB

[2]

GOODMAN JW, 1968, INTRO FOURIER OPTICS, P261

[3] JOINT TRANSFORM IMAGE CORRELATION USING A BINARY SPATIAL LIGHT-MODULATOR AT THE FOURIER PLANE [J].