| 基于多源遥感影像快速更新基础地理信息技术的研究 |
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| 引用本文： | 陈卫平,王海燕,赵敏,曹广强,屈颖.基于多源遥感影像快速更新基础地理信息技术的研究[J].东北测绘,2012(5):28-32. |
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| 作者姓名： | 陈卫平 王海燕 赵敏 曹广强 屈颖 |
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| 作者单位： | 国家测绘局第一航测遥感院,陕西西安710054 |
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| 基金项目： | 国家测绘局基础测绘科技项目——信息化测绘体系中遥感数据生产体系建设的研究（2008-03）资助 |
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| 摘 要： | 在对多源遥感影像数据快速匹配处理、影像最佳波段组合和融合方法及更新信息变化发现识别技术进行研究试验的基础上,提出了基于多源遥感影像快速更新基础地理信息的技术方法和工艺流程。
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| 关 键 词： | 多源遥感影像 匹配 影像分类 变化发现 地理信息 快速更新 |
The Research on Basic Geographic Information Rapid-Update Technique Based on Multi-Source Remote Sensing Image |
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| CHEN Wei-ping,WANG Hai-yan,ZHAO Min,CAO Guang-qiang,QU Ying.The Research on Basic Geographic Information Rapid-Update Technique Based on Multi-Source Remote Sensing Image[J].Northeast Surveying and Mapping,2012(5):28-32. |
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| Authors: | CHEN Wei-ping WANG Hai-yan ZHAO Min CAO Guang-qiang QU Ying |
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| Institution: | (The First Institute of Photogrammetry and Remote Sensing,Xi′an 710054,China) |
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| Abstract: | Based on the research on the fast matching process of multi-source remote sensing images,the best methods of band combination and image fusion and the detection and recognition technique of information change and update,this paper puts forward the technical methods and processes of rapidly updating basic geographic information based on multi-source remote sensing image. |
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| Keywords: | multi-source remote sensing images matching image classification change detection geographic information rapid updating |
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