PREPROCESSED MULTIOBJECT JOINT TRANSFORM CORRELATOR

被引：37

作者：

ALAM, MS

PEREZ, O

KARIM, MA

机构：

[1] Department of Electrical Engineering, Center for Electro-Optics, University of Dayton, Dayton, OH

来源：

APPLIED OPTICS | 1993年 / 32卷 / 17期

关键词：

D O I：

10.1364/AO.32.003102

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The performance of a joint transform correlator (JTC) in a multiobject environment is improved by the use of a Roberts operator to preprocess the input joint image. This technique yields significantly better results than the classical JTC, and it also avoids the false alarms and reduces the overall computation overhead required in a binary JTC.

引用

收藏

页码：3102 / 3107

页数：6

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