| 基于面向对象的高分辨率遥感影像道路提取研究 |
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| 引用本文： | 申真,张杰云. 基于面向对象的高分辨率遥感影像道路提取研究[J]. 科学之友, 2011, 0(22) |
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| 作者姓名： | 申真 张杰云 |
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| 作者单位： | 江西理工大学建筑与测绘工程学院; |
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| 摘 要： | 随着遥感技术的发展,高分辨率数据越来越多,地物细节丰富,为遥感应用提供了新的数据来源,道路是城市的重要设施,作为典型的人工线状目标,提取道路信息对数据库更新意义重大。文章利用ENVI EX软件采用面向对象分类方法,对影像进行分割,并分析道路特征,根据道路对象光谱、形状、纹理特征构建道路规则知识库,提取道路信息。实验证明,有较好的提取效果。
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| 关 键 词： | 高分辨率 道路提取 面向对象 规则 |
Based on the Object-oriented High-resolution Remote Sensing Image Road Extraction Research |
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| Shen Zhen,Zhang Jieyun. Based on the Object-oriented High-resolution Remote Sensing Image Road Extraction Research[J]. Friend of Science Amateurs, 2011, 0(22) |
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| Authors: | Shen Zhen Zhang Jieyun |
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| Affiliation: | Shen Zhen,Zhang Jieyun |
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| Abstract: | Along with the development of remote sensing technology,high resolution data more and more,the ground rich details,remotesensing applications for provides new data sources,the road is the city of important facilities,as a typical artificial linear target,extractionroad information to update the database of great significance.This paper ENVI EX software USES object-oriented classification method ofimage segmentation,and analysis of the characteristics of road,according to the road,shape,texture objects spect... |
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| Keywords: | high resolution road extracted object oriented rules |
| 本文献已被 CNKI 等数据库收录！ |
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