| 一种快速的浓淡算洁及其实现 |
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| 引用本文： | 刘晓英,冯勤,罗炳海,王行仁.一种快速的浓淡算洁及其实现[J].计算机学报,1997(6). |
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| 作者姓名： | 刘晓英 冯勤 罗炳海 王行仁 |
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| 作者单位： | 北京航空航天大学自动控制系 |
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| 摘 要： | 高逼真度浓淡效果的生成需要巨大的运算量，这使其很难用于实时计算机成象（ＣＩＧ）系统．本文从几何角度出发，在对整个三角形面元进行角度的增量化线性内插基础上，提出了一种具有高光效果的浓淡图形实时绘制算法，并给出了其硬件实现方法．
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| 关 键 词： | 实时计算机图象生成，逼真度，浓淡效果，绘制 |
A FAST SHADING ALGORITHM AND ITS IMPLEMENTATION |
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| LIU Xiaoying, FENG Qin, LUO Binghai, WANG Xingren.A FAST SHADING ALGORITHM AND ITS IMPLEMENTATION[J].Chinese Journal of Computers,1997(6). |
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| Authors: | LIU Xiaoying FENG Qin LUO Binghai WANG Xingren |
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| Abstract: | The simulation of lighting effects can efficiently improve the realism of pictures. But it has not been well used by real-time CIG systems because of the large amount of computation. In this paper, a new angular interpolation algorithm and its hardware implementation are presented for Phong shading polygons, which properly solve the problem of not generating highlight effects of smooth surfaces in modern real-time CIG systems. |
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| Keywords: | Real-time computer image generation fidelity shading effect rendering |
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