| 计算机内插图形和外插图形的研究 |
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| 引用本文： | 李国栋,王来生,陈维南,宋文忠.计算机内插图形和外插图形的研究[J].南京航空航天大学学报,1994(Z1). |
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| 作者姓名： | 李国栋 王来生 陈维南 宋文忠 |
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| 作者单位： | 东南大学自动化所，江苏理工大学计算机工程系 |
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| 摘 要： | 计算机内插图形和外插图形是计算机图形学中由图形生成图形的两种基本方法，用该方法可以生成许多有趣的图形、图案，在计算机动画模拟图案设计中有着广泛的应用。本文介绍了二维内插图形和二维外插图形的基本概念、表示方法和实际应用。内插图形和外插图形的方法，可使生成的图形美观生动，具有较大的实用价值。
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| 关 键 词： | 图，射影交换，映射，内插图形，外插图形 |
A Study of Computer Internal Division Graph and External Division Graph |
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| Li Guodong.A Study of Computer Internal Division Graph and External Division Graph[J].Journal of Nanjing University of Aeronautics & Astronautics,1994(Z1). |
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| Authors: | Li Guodong |
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| Abstract: | Computer Internal Division Graph and External Divistion Graph are two elementary methods of generating graphs in computer graphics, with which many interesting graphs and patterns can be generated,which have wide applications in computer animation simulation and designation of patterns. This paper introduces basic concepts, representation methods and practiCal applications of computer internal division graph and external divistion graph, and presents a linear mapping method of representing internal division graphs and external divistiongraphs onto the surface of body of rotation, which can be used in the CAD/CAM system of plotting of figures of ceramic products,with practical value. |
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| Keywords: | graphs projective transformations mapping internal division graph external division graph |
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