摘要
介绍了高分辨率遥感影像上道路的特征、模型和道路提取的基本思想,对已有的道路提取方法进行了分析,并对道路提取问题进行思考,提出下一步的研究方向。
The extraction of road from the high resolution remote sensing image remains an, open question in the fact that lots of efforts have been made in this area. This paper describes the road feature, road model basic idea, analyses the methods for road extraction. The thought and the plans of further research on this are also presented.
出处
《国土资源遥感》
CSCD
2006年第1期12-17,共6页
Remote Sensing for Land & Resources
基金
国家自然基金(编号:40201035)
测绘信息工程国家重点实验室开放基金(编号:wkl(02)0105)资助
关键词
高分辨率
遥感影像
道路提取
综述
High resolution
Remote sensing image
Road extraction
Review spite of andthe subject
