基于SAR图像的海洋舰船目标检测技术

Ocean Ship Target Detection Technology Based on SAR Image

合成孔径雷达图像水面舰船检测技术作为一种受到普遍关注的获取舰船信息的有效手段,本文针对SAR图像中海洋背景和舰船目标的各自特点,根据近年来国内外运用SAR所取得的成果,总结了SAR图像海洋舰船目标检测系统的一般流程,并详细回顾和分析了舰船检测流程中各环节所用的常用算法及其存在的优缺点。

Synthetic aperture radar image surface ship detection technology as a subject of common concern to an effective means of ac- cess to ship information, in this paper, based on characteristics of SAR images of ship targets and marine background, according to the results of the use of SAR at home and abroad in recent years, summed up the SAR image target detection system of the marine ship general process, and detailed review and analysis of ship detection process used in various sectors of common algorithms and its existing advantages and disadvantages.