| 卫星图像几何初校正数学模式的探讨 |
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| 引用本文： | 荣维辛,张佩芳. 卫星图像几何初校正数学模式的探讨[J]. 云南工业大学学报, 1991, 0(1) |
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| 作者姓名： | 荣维辛 张佩芳 |
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| 作者单位： | 云南工学院基础部，云南电子计算中心 |
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| 摘 要： | 本中对卫星影像图的几种初校正数学模式,进行了一些分析、讨论、比较及验证等。由此推导出几个引起影像扭曲的主要参数,用它进行校正,不但方法简捷,且误差仅在一个象元点之内,完全达到了几何初校正的精度。
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| 关 键 词： | 几何初校正 影像几何扭曲象元 球体 椭球体 |
Inquiry into the Severel Geometric Preliminary Rectification Mathematical Models of the LANDSAT Images |
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| Rong Weixin. Inquiry into the Severel Geometric Preliminary Rectification Mathematical Models of the LANDSAT Images[J]. , 1991, 0(1) |
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| Authors: | Rong Weixin |
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| Affiliation: | Rong Weixin(Yunnan Institnte of Technology)Zhang Peifang(Yunnan Electronic Computer Central) |
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| Abstract: | In This paper,We Carry out discussion,analysis,Comparison, test and verification about the Several geometric preliminary rectification mathematical models of The LANDSAT images,and here from derive the principal reference date that causes the images geometric twist.By using these data in the rectification,the method not only is simple and shortcut, but also the error is within an element and totally reaches the accuracy degree of the geometric preliminary rectification. |
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| Keywords: | Geometric preliminary retification Image geometric twist Element Spheroid Ellipsoid |
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