基于高分遥感影像的道路宽度自动提取研究进展综述

Reviewof RoadWidth Automatic Extraction From High Resolution Remote Sensing Images

基于高分遥感影像的道路提取大多仅针对道路轨迹,对道路宽度属性提取的研究不多。本文对现有的道路提取方法进行了分析,总结归纳了有关道路宽度提取的方法与技术手段,为基于高分遥感影像的道路宽度提取提供了实现的思路与方向。

Mostroad extraction based on high-resolution remote sensing image only extracts road trajectory. There is little research on extraction of road width attributes.In this paper, we analyzethe existing road extraction methods and summarize the methods and techniques of road width extraction, which can provides an idea for road width extraction based on high-resolution remote sensing images.