| 用升维法研究两三维空间场的射影对应 |
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| 引用本文： | 汪兆龙.用升维法研究两三维空间场的射影对应[J].湘潭大学自然科学学报,1993,15(4):141-145. |
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| 作者姓名： | 汪兆龙 |
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| 作者单位： | 湘潭大学机电工程系 |
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| 摘 要： | 本文用升维法研究了四维空射影变换作图问题,推导了三维空间场的透射交换与透视变换的作图关系。
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| 关 键 词： | 透视 透射 升维法 三维空间场 |
USING RAISING-DIMENSION METHOD TO STUDY THE GRAPHING PROBLEM OF FOUR-DIMENSION PROJECTIVE TRANSFORMATION |
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| Wang Zhaolong.USING RAISING-DIMENSION METHOD TO STUDY THE GRAPHING PROBLEM OF FOUR-DIMENSION PROJECTIVE TRANSFORMATION[J].Natural Science Journal of Xiangtan University,1993,15(4):141-145. |
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| Authors: | Wang Zhaolong |
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| Institution: | Department of Mechanical and Electrical Engineering |
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| Abstract: | In this paper,the author uses raising-dimension method
to study the graphing problem of four-dimension space projective trans-
formation, derives the graphing relation between the penetrance transfor-
mation and perspectivity transformation in three-dimension space field. |
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| Keywords: | perspectivity penetrance/raising-dimension |
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