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Proceedings Paper

A harbor background suppression approach
Author(s): Xun Gong; Wen-Jun Shi
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Paper Abstract

In order to resolve false segmentation and false tracking problems caused by the influence of complex harbor background during IR moving target detection, a harbor background suppression approach is presented. Firstly, Sky-sea line region can be obtained by Otsu segmentation, which is applied to split images obtained through wavelet transform. Secondly, harbor background suppression point in sequential images can be located by multilevel filter. Finally, harbor background suppression can be realized according to those background suppression points. The proposed approach is validated by using actual IR in complex harbor background to realize background suppression. Experiment results indicate the feasibility and effectiveness of the proposed method.

Paper Details

Date Published: 14 December 2015
PDF: 4 pages
Proc. SPIE 9812, MIPPR 2015: Automatic Target Recognition and Navigation, 981204 (14 December 2015); doi: 10.1117/12.2204787
Show Author Affiliations
Xun Gong, Wuhan Univ. Electronic Information School (China)
Wen-Jun Shi, First Aeronautic Institute of Air Force (China)

Published in SPIE Proceedings Vol. 9812:
MIPPR 2015: Automatic Target Recognition and Navigation
Nong Sang; Xinjian Chen, Editor(s)

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