The Ship Discrimination Based on D-S Evidence Theory

被引：0
|
作者：
Lu Fei [1 ,2 ]
Wang Wenguang [1 ,2 ]
Xing Kongque [1 ,2 ]
Lin Xiaoxia [1 ,2 ]
机构：
[1] Beihang Univ, Sch Elect & Informat Engn, Beijing 100191, Peoples R China
[2] Petrochina Zhejiang Oilfield Co, Hangzhou, Zhejiang, Peoples R China
来源：
PROCEEDINGS OF 2012 IEEE 11TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING (ICSP) VOLS 1-3 | 2012年
关键词：
Polarimetric SAR; Polarimetric features; Ship discrimination; D-S evidence theory; SAR; RESOLUTION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The paper presents a new method of ship discrimination based on the theory of DS evidence. What's more, based on the analysis of the ship and the common false alarm scattering mechanism differences, the effective polarization characteristics are extracted, and the basic probability assignment method based on the polarization characteristics are provided. The paper gets the ultimate identification results by fusing the identification results of different characteristics based on D-S evidence theory. Moreover, making use of the measured data accessed by NASA/JPL SIR-C system, this new discrimination method is verified. The experimental results show that this method can effectively remove the strong scattering false alarms caused by the sea and other non-ship targets, which proves that it is a kind of effective ship discrimination method.
引用
收藏
页码：1896 / +
页数：2
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