Infrared clutter rejection in detection of point targets

Zengjun Ye; Jiangan Wang; Ruan Yu; Yi Jiang; Yonghua Zou

doi:10.1117/12.385528

9 May 2000 Infrared clutter rejection in detection of point targets

Zengjun Ye, Jiangan Wang, Ruan Yu, Yi Jiang, Yonghua Zou

Proceedings Volume 4077, International Conference on Sensors and Control Techniques (ICSC 2000); (2000) https://doi.org/10.1117/12.385528
Event: International Conference on Sensors and Control Techniques (ICSC2000), 2000, Wuhan, China

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.

Citation Download Citation

Zengjun Ye, Jiangan Wang, Ruan Yu, Yi Jiang, and Yonghua Zou "Infrared clutter rejection in detection of point targets", Proc. SPIE 4077, International Conference on Sensors and Control Techniques (ICSC 2000), (9 May 2000); https://doi.org/10.1117/12.385528

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