Target detection, classification, and tracking using a maximum average correlation height and polynomial distance classification correlation filter combination

Sharif M. A. Bhuiyan; Mohammad S. Alam; S. Richard F. Sims

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Target detection, classification, and tracking using a maximum average correlation height and polynomial distance classification correlation filter combination

机译：Target detection, classification, and tracking using a maximum average correlation height and polynomial distance classification correlation filter combination

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摘要

Simultaneous detection and classification of single/multiple identical and dissimilar targets is very important in automatic target recognition applications. A new approach is proposed for this purpose using a combination of maximum average correlation height (MACH) filter and polynomial distance classifier correlation filter (PDCCF). In this technique, full-resolution MACH filters are applied to the input scene, and the regions of interest (ROIs) containing the probable targets are selected from the input scene based on the ROIs with higher-correlation peak values in the correlation output. Then a multiclass PDCCF is applied to these ROIs to identify target types and reject clutters and/or backgrounds. To increase the robustness of the proposed technique, multiple filters are formulated for multiple ranges of target size and/or orientation variations. The simulation results using real-life imagery indicate the effectiveness of the proposed technique for target detection and classification in the presence of distortion, clutter, and other artifacts.

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来源
《Optical Engineering》 |2006年第11期|116401-1-116401-13-0|共13页
作者
Sharif M. A. Bhuiyan; Mohammad S. Alam; S. Richard F. Sims;
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作者单位

University of Delaware Department of Electrical and Computer Engineering Newark, Delaware 19716-3130;

nw.med.navy.mil;

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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
中图分类光学仪器;
关键词
target detection and classification; MACH filter; PDCCF filter; distortion-invariant target detection; region of interest;

Target detection, classification, and tracking using a maximum average correlation height and polynomial distance classification correlation filter combination

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