遥感影像上线状目标自动提取研究现状与思考

被引:10
作者
傅勇
秦志远
龚菁菁
机构
[1] 信息工程大学测绘学院遥感信息工程系
关键词
遥感影像; 线状目标; 特征提取;
D O I
10.14075/j.jgg.2002.02.027
中图分类号
P237 [测绘遥感技术];
学科分类号
1404 ;
摘要
自动识别遥感影像上的目标 ,快速、准确地获取所需信息是遥感数据处理的主要发展方向。从分析遥感影像上道路的基本特征出发 ,探讨了道路提取的基本思想 ,总结了国内外关于道路半自动提取的现状 ,综述了常用的提取算法 ,提出了对该问题的思考和进一步研究的设想
引用
收藏
页码:112 / 115
页数:4
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