Targets Detection and Analysis in Coastal Area Using Polarimetric SAR Images

摘要：

Polarimetric SAR (PolSAR) is sensitive to orientation and characteristics of object thus may yield several new descriptive radar target detection parameters and leads to improvement of radar detection algorithms. Ship detection is one of the most important tasks of the seaport surveillance. In this paper, some methods, such as polarimetric target decomposition, time-frequency analysis, and radon transform, are proposed to detect and analyze moving targets using PolSAR image. We generate a validity test using multi-look X-band PolSAR image acquired by PiSAR in coastal Area. Both moving target and stationary target are included in the images. Results show the potential capability of proposed methods for moving target detection and analysis.

关键词： Polarimetric SAR moving target detection target decomposition time-frequency analysis radon transform

作者: Lamei Zhang Bin Zou Tao Wei Ye Zhang

作者单位: Harbin Institute of Technology,No.92 West Dazhi Street,Harbin 150001,China

会议类型: 国际会议

会议名称: 首届亚太合成孔径雷达会议(1st Asian and Pacific Conference on Synthetic Aperture Radar Proceedings)

会议地点: 安徽黄山

会议语种:英文

在线出版日期: 2007-11-05（万方平台首次上网日期，不代表论文的发表时间）