In this paper, an automatic extraction method for road network from high-definition aerial image is presented. The recommended input in this method is merely the color image.
提出了一种从高清晰的航拍图像中自动地提取出道路网络的方法，要求的输入仅仅是彩色航拍图像。
This paper proposed an effective model for census of the road status according to the remote sensing images for the extraction of rural road network timely in large area region.
研究中提出了一种有效的道路现状普查模式，根据最新遥感影像对大面积区域农村路网进行适时提取。
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