张龙,黄国满,王章朋,杨书成

• 1:山东科技大学测绘与空间信息学院
• 2:中国测绘科学研究院
• 3:上海宝冶集团有限公司

摘要(Abstract)：

针对近年来人们对海岸带的开发愈加频繁，海岸线的活动变化愈加剧烈的问题，该文基于合成孔径雷达在监测多云多雾的海岸带区域所具有得天独厚的优势，梳理了国内外SAR影像水边界线提取方法的研究进展及各种方法的提取结果的优劣比较，介绍了海岸线的基本概念与分类、SAR影像海岸线监测波段的选择、从SAR影像提取的瞬时海岸线到真实海岸线的校正过程及对未来SAR影像海岸线提取的研究方向进行了展望。结果表明，联合极化特征与神经网络的提取方法，综合考虑了多极化更丰富的目标信息和神经网络分类的准确性，为目前最优的提取方法。

关键词(KeyWords)： 海岸线;水边线提取;合成孔径雷达;潮位校正

Abstract:

Keywords:

基金项目(Foundation): 高分辨率对地观测重大专项航空观测系统(30-H30C01-9004-19/21)

作者(Author): 张龙,黄国满,王章朋,杨书成

DOI: 10.16251/j.cnki.1009-2307.2022.09.013

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