SAR MONITORING OF SUBURBAN AREAS BASED ON AN ELECTROMAGNETIC SCATTERING MODEL

被引：0
|
作者：
Guida, Raffaella [1 ]
Iodice, Antonio [2 ]
Riccio, Daniele [2 ]
机构：
[1] Univ Surrey, Surrey Space Ctr, Surrey, England
[2] Univ Naples Federico II, Dipartmento Ingengeria Biomed Elect & Telecommun, Naples, Italy
来源：
2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5 | 2009年
关键词：
Synthetic Aperture Radar (SAR); feature extraction; urban areas;
D O I：
10.1109/IGARSS.2009.5417721
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Cylindrical-shape tanks are typical of any suburban area and often contain dangerous gases or fluids. In this paper, we suggest a way to monitor them by means of high resolution Synthetic Aperture Radar (SAR) images and a scattering model able to quantitatively consider how the radar signal interacts with this kind of structures and how they appear in the SAR Images Adopting the model, geometrical information as the tank height is retrieved from the SAR images in a non-conventional way that is exploiting the information content contained in the double reflection contribution to the radar cross section. Results are compared with more traditional methods and discussed.
引用
收藏
页码：3529 / +
页数：2
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