This paper presents an automatic ship detection system by spaceborne SAR in coast region of the East China Sea. The system has the ability of automatic ship detection in SAR imagery and can give some information about ship, such as position, ship length, beam, velocity and direction. The work region of the system is the coast region of the East China Sea. A DEM database is used to separate land from sea and a CFAR algorithm is employed to ship detection. In order to validate the performance of the system, An experiment was conducted in the region of East China Sea in 2005, where sea surface ship observation and SAR imagery were look simultaneously. The results indicate the system has a reliable ship detection performance using Radarsat-1 SAR F2 mode imagery.
展开▼
机译：本文介绍了天然船舶检测系统，在东海海岸地区的Spareborne SAR。该系统具有在SAR图像中自动船舶检测的能力，可以提供有关船舶的一些信息，例如位置，船长，光束，速度和方向。该系统的工作区域是东海海岸地区。 DEM数据库用于分离海洋的土地，采用CFAR算法来运输检测。为了验证系统的表现，2005年东海地区的实验是在东海地区进行的，其中海面船舶观察和SAR意象同时观察。结果表明，该系统使用雷达拉-1 SAR F2模式图像具有可靠的船舶检测性能。
展开▼
