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Proceedings Paper

An algorithm based on spatial filter for infrared small target detection and its application to an all directional IRST system
Author(s): Jun-hui Luo; Hong-bing Ji; Jin Liu
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Paper Abstract

For the small targets detection in single frame infrared image, a spatial filter algorithm based on an adaptive smooth filter and the Robinson Guard spatial filter is proposed in the paper. The algorithm can detect the small targets in the undulant background effectively with little target information loss; it is implemented easily by digital processor ADSP-TS201S with high performance and successfully used in an all directional IRST system. The experiments show the effectiveness of the detection performance.

Paper Details

Date Published: 11 January 2007
PDF: 6 pages
Proc. SPIE 6279, 27th International Congress on High-Speed Photography and Photonics, 62793E (11 January 2007); doi: 10.1117/12.725333
Show Author Affiliations
Jun-hui Luo, Xidian Univ. (China)
Hong-bing Ji, Xidian Univ. (China)
Jin Liu, Xidian Univ. (China)


Published in SPIE Proceedings Vol. 6279:
27th International Congress on High-Speed Photography and Photonics

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