A detecting method for infrared target based on lifting wavelet transforms

被引：0
|
作者：
Feng, YQ [1 ]
Zhang, SW [1 ]
Xi, ZF [1 ]
机构：
[1] Xidian Univ, Xian 710072, Peoples R China
来源：
2003 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS, VOLS 1-5, PROCEEDINGS | 2003年
关键词：
infrared image; lifting wavelet transforms; target detection;
D O I：
10.1109/ICMLC.2003.1259918
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
An introduction of lifting wavelet transforms is presented in this paper. An approach for detecting infrared target is proposed based on lifting wavelet transforms (LWT). Firstly, infrared image is deposited by LWT. The edge information of the infrared target image is kept in LWT domain. Four wavelet decomposition components are processed. Secondly, infrared image is constructed by inverse LWT. Finally, the infrared image is filtered. The target is detected by two-norm, image. The multi-targets can be segmented by using the method. The experiments show that this approach can achieve quite satisfactory results.
引用
收藏
页码：2430 / 2432
页数：3
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