基于形态学的高分辨率遥感影像道路自动提取—《科技视界》—2012年第18期—龙源期刊网 关键词】道路提取；高分辨率遥感影像；形态学 [gap=450]Key words】Road extraction; High resolution images; Morphology
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主要道路提取 extraction of main roads
道路特征提取研究进展 Advances in Road Feature Extraction
道路网提取 road network extraction
道路网自动提取 Automatic Road Extraction
Road extraction can be classified into full automatic and semi-automatic patterns according to the automatic degree of extracting.
根据自动化程度,道路提取可分全自动和半自动两种方式。
参考来源 - 高分辨率遥感图像中道路提取方法研究Automatic road extraction from satellite imagery is studied in this paper and the main works are summarized as below:1. Introducing the background of research and the development trend of road extraction.2.
本文围绕道路的自动提取展开研究，主要工作归纳如下： 1、详细阐述了课题研究的背景，论述了道路提取的国内外现状及发展趋势。
参考来源 - 基于模型约束的遥感影像道路智能提取技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
现有道路提取方法离人类的生产生活需求还比较远。
These achievements are far away from human's generation and life.
最后连接由边缘线构成的道路段，得出道路提取结果。
Based on these smoothed edge lines road segments are formed. The final output is generated by connecting road segments.
SPOT图像道路提取实验表明，新方法可以取得很好的效果。
Experiment indicates that new method may gain better results in SPOT image.
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