Logarithmic fringe-adjusted joint transform correlation

Paheding Sidike; Mohammad S. Alam

首页> 外文期刊>Optical Engineering >Logarithmic fringe-adjusted joint transform correlation

【24h】

Logarithmic fringe-adjusted joint transform correlation

机译：Logarithmic fringe-adjusted joint transform correlation

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

An improved fringe-adjusted joint transform correlation (FJTC) technique is proposed, which employs a new real-valued filter, called the logarithmic fringe-adjusted filter. The Fourier-plane image subtraction technique is applied to the joint power spectrum before applying the inverse Fourier transform to generate better correlation output. The proposed technique yields better correlation output compared to alternate optical pattern recognition techniques when the target is embedded in noise-corrupted input scenes. Test results are presented to verify the performance of the proposed technique.

著录项

来源
《Optical Engineering》 |2013年第10期|103108-1-103108-9|共9页
作者
Paheding Sidike; Mohammad S. Alam;
展开▼
作者单位

University of South Alabama, Department of Electrical and Computer Engineering, SHEC 4122, Mobile, Alabama 36688;

University of Dayton, Department of Electrical and Computer Engineering, Dayton, Ohio 45469;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类计量学;
关键词

Logarithmic fringe-adjusted joint transform correlation

摘要

著录项

相关主题

期刊订阅