| 从高精度卫星影像中道路的半自动提取 |
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| 引用本文： | 李永香,李洪玉.从高精度卫星影像中道路的半自动提取[J].湘南学院学报,2004,25(5):75-77. |
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| 作者姓名： | 李永香 李洪玉 |
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| 作者单位： | 1. 昆明理工大学,国土资源学院,云南,昆明,650093
2. 广东省深圳市勘察研究院,广东,深圳,518026 |
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| 摘 要： | 提出一种顾及精度、操作性的从高精度卫星影像中半自动提取道路的方法 .在整个提取过程中选用适当算法 ,尽量减少了提取数据的误差 ,为利用高精度卫星影像对对象的全自动提取开创了一种新的方法
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| 关 键 词： | 道路提取 半自动 卫星影像 |
| 文章编号： | 1672-8173(2004)05-0075-03 |
| 修稿时间： | 2004年8月26日 |
A Semi-automated Approach to Road Extraction From High-resolution Satellite Imagery |
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| LI Yong-xiang,LI Hong-yu.A Semi-automated Approach to Road Extraction From High-resolution Satellite Imagery[J].Journal of Xiangnan University,2004,25(5):75-77. |
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| Authors: | LI Yong-xiang LI Hong-yu |
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| Abstract: | The automation of the extraction of road from high-resolution satellite imagery is a very active topic in the photogrammetry and remote sensing community. The paper introduces a method of semiautomatic extraction of road from high-resolution satellite images that have good accuracy and interactive performance. We focus on appreciate algorithm to reduce the data error. The paper has opened up new opportunities for the full automation of the extraction of road from high-resolution satellite imagery. |
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| Keywords: | road extraction semiautomatic satellite imagery |
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