Polarimetric detectors of extended targets for ship detection in SAR images

Polarimetric detectors of extended targets for ship detection in SAR images
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DOI：
10.1109/igarss.2001.978280
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发表时间：
2001-07
期刊：
IGARSS 2001. Scanning the Present and Resolving the Future. Proceedings. IEEE 2001 International Geoscience and Remote Sensing Symposium (Cat. No.01CH37217)
影响因子：
--
通讯作者：
Massimo Sciotti;D. Pastina;Pierfrancesco Lombardo
Massimo Sciotti;D. Pastina;Pierfrancesco Lombardo
中科院分区：
其他
文献类型：
--
作者：
Massimo Sciotti;D. Pastina;Pierfrancesco Lombardo

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本文研究中高分辨率（米级）SAR图像中舰船目标的极化检测问题。其目的是开发能够利用极化信息的检测技术，以提高船舶或一般人造目标的检测能力，模拟为扩展目标（即占用多个像素）。分散和集中的方法被认为是融合的极化信息和他们的性能的特点。
This paper deals with polarimetric detection of ships in SAR images of medium/high resolution (about meters). The aim is to develop detection techniques able to exploit the polarimetric information in order to improve the detection capability of ships or generally man-made targets modelled as extended targets (i.e. occupying multiple pixels). Both a decentralized and a centralized approach are considered for the fusion of the polarimetric information and their performance are characterized.