Data processing for mine-detection polarimetric ground penetrating radar array

被引：0
|
作者：
Alli, G [1 ]
Bonopera, C [1 ]
Sarri, A [1 ]
Pinelli, G [1 ]
De Pasquale, G [1 ]
机构：
[1] IDS, Ingn Sistemi SpA, I-56010 Pisa, Italy
来源：
PROCEEDINGS OF THE TENTH INTERNATIONAL CONFERENCE ON GROUND PENETRATING RADAR, VOLS 1 AND 2 | 2004年
关键词：
radar processing; focalization; polarimetry; mine detection; ground penetrating radar;
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
This paper describes the data processing scheme for the Ground Penetrating Radar (GPR) array developed for the multi-sensor mine detection system DEMAND. The GPR sensor make use of a densely sampled array able to supply data suitable for Three Dimensional (3D) focusing and for the evaluation of the full polarization matrix. A processing scheme based on a low threshold approach followed by feature extraction will be described. Such scheme uses 3D focalization, geometrical features and polarimetric ones to both maximize probability detection and reduce false alarm rate. The results will be illustrated using data from tests carried out in a realistic site in Sarajevo (Bosnia-Herzegovina).
引用
收藏
页码：669 / 672
页数：4
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