基于面向对象方法的高分辨率遥感影像道路提取方法研究  

Road Information Extraction from High-resolution Remote Sensing Image Based on Object-Oriented Image Analysis Method

作　　者：周爱霞[1] 余莉 冯径[1] 张雪艳[1] 

机构地区：[1]解放军理工大学气象海洋学院 [2]94840部队

出　　处：《测绘与空间地理信息》2017年第2期1-4,共4页Geomatics & Spatial Information Technology

摘　　要：随着遥感影像分辨率的不断提高,基于高分辨率遥感影像的目标自动提取逐步成为研究热点。本文采用面向对象的图像分析方法,基于Ecognition遥感图像处理平台,对IKONOS影像进行道路提取实验,重点对图像分割方案、道路提取规则、后处理方法等进行探讨。With the continuous improvement of the resolution of remote sensing image, automatic extraction of object based on high resolution image becomes research direction. In the paper, we used the method of object oriented image analysis to carry out the road extraction experiments on IKONOS images under the help of remote sensing image processing software - Ecognition, The image seg- mentation scheme, road extraction rules and post processing method were discussed.

关 键 词：面向对象 高分辨率遥感影像 道路信息提取 

分 类 号：P237[天文地球—摄影测量与遥感]