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非满秩与满秩射影变换的探索(英文)
Projective Transformation of Non-Full Rank in 3-Dimension Space
【摘要】 对三维空间中的射影变换加以分析 ,说明其行、列相关系数的几何意义及将三维非满秩射影变换改为二维满秩射影变换的处理方法进行探索 ,这对计算机辅助设计中的图形处理和建立图形数据库是有利的 .
【Abstract】 In this paper, We only analyse the projective transformation in 3-Dimension space, explain the geometric significance of its column and row’s correlation coefficient and give the method of changing the non-full rank projective transformation of 3-Dimension to 2-Dimension.
【关键词】 计算机辅助设计;
满秩;
非满秩;
射影变换;
【Key words】 Computer Aided Design; Full rank,; Non-full rank; Projective transformation;
【Key words】 Computer Aided Design; Full rank,; Non-full rank; Projective transformation;
- 【文献出处】 大连海事大学学报 ,Journal of Dalian Maritime University , 编辑部邮箱 ,2003年S1期
- 【分类号】TP391.4
- 【下载频次】32