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Proceedings Paper

Infrared clutter rejection in detection of point targets
Author(s): Zengjun Ye; Jiangan Wang; Ruan Yu; Yi Jiang; Yonghua Zou
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Paper Abstract

Infrared clutter rejection is especially crucial and very difficulty when the point targets have complicated background such as cloud, ocean waves irradiated by sunlight. In this letter, we introduce a new algorithm of point targets detection based on wavelet. The modulus maximum of adjacent positive-negative in fine scale has been proved to be correspondence to point-like targets. So the strong clutter can be highly suppressed in this way. Experiment results show the method has good performances.

Paper Details

Date Published: 9 May 2000
PDF: 5 pages
Proc. SPIE 4077, International Conference on Sensors and Control Techniques (ICSC 2000), (9 May 2000); doi: 10.1117/12.385528
Show Author Affiliations
Zengjun Ye, Huazhong Univ. of Science and Technology (China)
Jiangan Wang, Naval Univ. of Engineering (China)
Ruan Yu, Huazhong Univ. of Science and Technology (China)
Yi Jiang, Huazhong Univ. of Science and Technology (China)
Yonghua Zou, Huazhong Institute of Electro-Optics (China)


Published in SPIE Proceedings Vol. 4077:
International Conference on Sensors and Control Techniques (ICSC 2000)
Desheng Jiang; Anbo Wang, Editor(s)

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