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| 遥感影像纠正中GCP选取及自动化实现 | |
| 引用本文： | 莫华,董成松,秦志远.遥感影像纠正中GCP选取及自动化实现[J].北京测绘,2006(2):38-41. |
| 作者姓名： | 莫华 董成松 秦志远 |
| 作者单位： | 1. 信息工程大学测绘学院,河南,郑州,450052;江南遥感应用研究所,上海,200436 2. 江南遥感应用研究所,上海,200436 3. 信息工程大学测绘学院,河南,郑州,450052 |
| 摘 要： | 地面控制点的选取是遥感影像几何纠正中的重要环节。控制点的数量、分布和精度直接影响影像纠正的精度和质量。本文较为系统地总结了控制点选取的诸多要素及注意事项,并对GCP选取的自动化技术进行了探索和实践。 |
| 关 键 词： | 地面控制点 几何纠正 数据存贮 影像匹配 |
| 文章编号： | 1007-3000-(2006)02-4 |
| 收稿时间： | 2006-01-13 |
| 修稿时间： | 2006年1月13日 |
The Selection of Ground Control Point in Geometry Rectification of Remote Sensing Image and The Implementation of Automation |
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| MO Hua,DONG Cheng-song,QIN Zhi-yuan.The Selection of Ground Control Point in Geometry Rectification of Remote Sensing Image and The Implementation of Automation[J].Beijing Surveying and Mapping,2006(2):38-41. | |
| Authors: | MO Hua DONG Cheng-song QIN Zhi-yuan |
| Institution: | 1.Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450052, China; 2. Research Institute of Jiangnan RS Application, Shanghai 200436, China |
| Abstract: | The selection of ground control points (GCP) is an important process in geometry rectification of remote sensing image. The number, distribution and accuracy of GCP could affect the accuracy and quality of image rectification directly. This article has summarized the factors and principles of selection of GCP and some research and practice about the automatic technique had been done. |
| Keywords: | Ground control point Geometry rectification Data storage Image matching |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |