| New Mathematical Model Based on Affine ransformation for Remote Sensing Image with High Resolution |
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| 作者姓名： | ZHANG Jianqing ZHANG Zuxun |
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| 基金项目： | ProjectsupportedbytheNationalNaturalScienceFoundationofChina (No.40 1 71 0 81 )andtheNaturalScienceFoundationofHubeiProvince(No.2 0 0 0J1 4 3) . |
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| 摘 要： | 1 ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅｒａｐｉｄｄｅｖｅｌｏｐｍｅｎｔｏｆｔｈｅｅｃｏｎｏｍｙａｎｄｔｈｅｓｏｃｉｅｔｙｒｅ ｑｕｉｒｅｓｔｈｅｓｕｉｔａｂｌｅｔｈｒｅｅ＿ｄｉｍｅｎｔｉｏｎａｌｒｅｐｒｅｓｅｎｔａｔｉｏｎｆｏｒｄｉｓ ｔｒｉｃｔｓ ,ｓｔａｔｅｓａｎｄｔｈｅｅａｒｔｈ .Ｔｈｅｄｉｇｉｔａｌｅｌｅｖａｔｉｏｎｍｏｄｅｌ (ＤＥＭ)ａｎｄｇｅｏｒｅｆｅｒｅｎｃｅｄｒｅｍｏｔｅｓｅｎｓｉｎｇｉｍａｇｅｓｗｉｔｈ 1＿ｍｅｔｅｒｒｅｓｏｌｕ ｔｉｏｎａｒｅｔｈｅｂａｓｅ .Ｒｅｃｅｎｔｌｙ ,ｔｈｅｍｏ…
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New Mathematical Model Based on Affine ransformation for Remote Sensing Image with High Resolution |
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| ZHANG Jianqing,ZHANG Zuxun.New Mathematical Model Based on Affine ransformation for Remote Sensing Image with High Resolution[J].Geo-Spatial Information Science,2003(1). |
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| Authors: | ZHANG Jianqing ZHANG Zuxun |
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| Institution: | ZHANG Jianqing ZHANG Zuxun |
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| Abstract: | This paper calculates the parameters of image position and orientation,proposes a mathematical model and adopts a new method with three steps of transformations based on parallel ray projection.Every step of the model is strict,and the map function of each transformation is the first order polynomials and other simple function.The final calculation of the parameters is for the linear equations with good status.As a result,the problem of the relativity of image parameter calculation is solved completely.Some experiments are carried out. |
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| Keywords: | remote sensing image high resolution parameter calculation Affine transformation mathematical model |
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