| 纹理和 Fractals |
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| 引用本文： | 蔡立农.纹理和 Fractals[J].国防科技大学学报,1988,10(4):1-6 ，113. |
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| 作者姓名： | 蔡立农 |
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| 作者单位： | 国防科技大学电子技术系 |
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| 摘 要： | 文中着重讨论了三维逼真性图形显示技术中的二个问题:1.纹理处理;2.fractal方法及其在计算机图形学中的应用。纹理处理是在三维明暗图形的基础上,模拟三维物体表面细节的过程,纹理处理分为两类:(1)对光滑表面,(2)对粗糙表面。fractal方法是描述不规则物体的一种较新的方法,文中较详细地讨论了fractal方法及其在计算机图形学中的应用,给出了模拟地形的方法和处理结果。
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| 关 键 词： | 逼真性 纹理处理 fractals |
| 收稿时间： | 1987/12/21 0:00:00 |
Textures and Fractals |
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| Cai linong.Textures and Fractals[J].Journal of National University of Defense Technology,1988,10(4):1-6 ，113. |
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| Authors: | Cai linong |
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| Abstract: | Two problems in 3-D realistic graphical techniques are discussed in detailin this paper: texturing; and the fractal method and its application toComputer Graphics. Texturing is the process of simulation of the surface detailsof objects on the basis of 3-D shaded pictures. There are two kinds of textur-ing. The first is applied to smooth surface while the second is applied torough one. The fractal method is a new method of describing the irregularobject. The writer's opinion on it is presented in the paper. The method ofsimulating the terrian and the processing results are given as well |
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| Keywords: | Realism Texturing Fractals |
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