| 几种不同矩阵算法的遥感图像几何精纠正效果比较 |
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| 引用本文： | 黄世存,章文毅,何国金,郑婉勤,吴海平.几种不同矩阵算法的遥感图像几何精纠正效果比较[J].国土资源遥感,2005,16(3):18-22. |
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| 作者姓名： | 黄世存 章文毅 何国金 郑婉勤 吴海平 |
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| 作者单位： | 1. 中国遥感卫星地面站,北京,100086
2. 中国土地勘测规划院,北京,100035 |
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| 摘 要： | 分别采用Gauss、Householder及Givens三种变换形式进行遥感图像几何精纠正试验，并将试验结果与商业遥感软件PCI的纠正结果进行比较。结果表明，Givens算法在一至五次多项式纠正中，其总体精度优于其它算法。
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| 关 键 词： | 多项式纠正模型 几何精纠正 最小二乘法 均方根误差 |
| 文章编号： | 1001-070X（2005）03-0018-05 |
| 收稿时间： | 2005-01-05 |
| 修稿时间： | 2005-01-052005-03-02 |
A COMPARISON OF REMOTE SENSING IMAGE RECTIFICATION
EFFECTS BASED ON SEVERAL MATRIX ALGORITHMS |
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| HUANG Shi-cun,ZHANG Wen-yi,He Guo-jin,ZHENG Wan-qin,WU Hai-ping.A COMPARISON OF REMOTE SENSING IMAGE RECTIFICATION
EFFECTS BASED ON SEVERAL MATRIX ALGORITHMS[J].Remote Sensing for Land & Resources,2005,16(3):18-22. |
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| Authors: | HUANG Shi-cun ZHANG Wen-yi He Guo-jin ZHENG Wan-qin WU Hai-ping |
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| Institution: | 1.China Remote Sensing Satellite Ground Station, Beijing 100086, China; 2.China Land Surveying and Planning Institute, Beijing 100035, China |
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| Abstract: | This paper describes and tests three kinds of transform algorithms for remote sensing image rectification. A comparison with results from PCI commercial remote sensing software shows that the Givens transform algorithm is on the whole superior to other algorithms in precision in 1-5 order multinomial rectification. |
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| Keywords: | Muhinomial rectification model Geometry rectification Linear least -squares algorithm RMS error |
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