首页> 外文会议>Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE International >A wavelet transform based method for road extraction from high-resolution remotely sensed data
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A wavelet transform based method for road extraction from high-resolution remotely sensed data

机译:基于小波变换的高分辨率遥感数据道路提取方法

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摘要

A wavelet transform based method for road extraction is introduced. It characterizes the edges of roads in high-resolution remotely sensed images through their multi-scale wavelet transforms. Road networks are extracted efficiently from the images.
机译:介绍了一种基于小波变换的道路提取方法。它通过多尺度小波变换来表征高分辨率遥感图像中道路的边缘。从图像中有效提取道路网络。

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