| 确定平面射影变换的一个定理 |
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| 引用本文： | 肖辉成. 确定平面射影变换的一个定理[J]. 四川师范大学学报(自然科学版), 1998, 21(2): 211-213 |
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| 作者姓名： | 肖辉成 |
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| 作者单位： | 宜宾师范高等专科学校 |
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| 摘 要： | 证明了确定平面射影的一个定理：即由不共线３对对应点及不过此３点的一对对应直线确定一个平面射影变换．
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| 关 键 词： | 平面射影变换；存在性；唯一性 |
A THEOREM OF DETERMINING PROJECTION TRANSFORMATION ON PLANE |
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| Xiao Huicheng. A THEOREM OF DETERMINING PROJECTION TRANSFORMATION ON PLANE[J]. Journal of Sichuan Normal University(Natural Science), 1998, 21(2): 211-213 |
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| Authors: | Xiao Huicheng |
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| Abstract: | This paper proves a theorem of the projection trasformation on plane. A projection trasformation can be determined uniquely by three pair of corresponding points and a pair of corresponding lines under suitable conditions. |
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| Keywords: | Projection transformation Existence theorem Uniqueness theorem 1991 MSC 51N15 |
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