POLARIMETRIC TIME-FREQUENCY ANALYSIS OF VESSELS IN SPOTLIGHT SAR IMAGES

被引：3
|
作者：
Banda, Francesco [1 ]
Ferro-Famil, Laurent
Tebaldini, Stefano [1 ]
机构：
[1] Politecn Milan, DEIB, Milan, Italy
来源：
2014 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2014年
关键词：
Synthetic Aperture Radar (SAR); Polarimetry; Time-frequency; Moving objects; Ship detection;
D O I：
10.1109/IGARSS.2014.6946604
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 following paper concerns preliminary results from a phenomenological analysis of vessel scattering carried out on Synthetic Aperture Radar Spotlight data. Time-frequency analysis tools have been applied to real data acquired from the German satellite Terrasar X, in order to detect and characterize the different scattering mechanisms contributing to the received signal. The impact and correction of data perturbations due to the motion of the ship are also discussed.
引用
收藏
页码：1033 / 1036
页数：4
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