太赫兹科学与电子信息学报2017，Vol.15Issue(6)：965-971,7.DOI:10.11805/TKYDA201706.0965
星载简缩极化SAR海上舰船目标检测性能分析
Performance analysis on maritime ship detection based on spaceborne compact polarimetric SAR
摘要
Abstract
Compared with full polarimetric, compact polarimetric Synthetic Aperture Radar(SAR) has the advantage of providing larger swath. Thus it is very useful in ocean monitoring. Aiming at maritime ship detection based on compact polarimetric spaceborne SAR imagery, this paper constructs compact polarimetric data under Circular Transmit-Linear Receive(CTLR) mode based on the Radarsat-2 full polarimetric data. Conventional extraction methods of spaceborne SAR compact polarimetric features are explored in this paper. The performance results on maritime ship detection based on spaceborne compact polarimetric SAR are obtained. The results show that the overall performance of the detection of compact polarimetric SAR closes to that of full polarization.关键词
简缩极化SAR/极化特征/舰船检测/性能分析Key words
compact polarimetric Synthetic Aperture Radar(SAR)/polarimetric features/ship detection/performance analysis分类
信息技术与安全科学引用本文复制引用
王海波,蔡正谊,冷祥光,武院生,计科峰..星载简缩极化SAR海上舰船目标检测性能分析[J].太赫兹科学与电子信息学报,2017,15(6):965-971,7.基金项目
国家自然科学基金资助项目(61372163 （）
61331015) （）
