| 一种新的基于环境纹理映射的浓淡方法 |
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| 引用本文： | 祁利文,韩崇昭. 一种新的基于环境纹理映射的浓淡方法[J]. 中国图象图形学报, 2000, 5(2): 124-127 |
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| 作者姓名： | 祁利文 韩崇昭 |
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| 作者单位： | 西安交通大学电信学院!西安710049 |
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| 摘 要： | 提出了一种新的基于环境纹理映射思想实时近似Ｐｈｏｎｇ效果的浓淡方法。由于采用了预先定义的光照纹理与仿射纹理映射方法，使得该方法具有较高的效率，同时几乎不损失生成画面的质量，并可以在低档系统中实现帝时的仿Ｐｈｏｎｇ浓淡效果。
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| 关 键 词： | 纹理映射 环境纹理映射 浓淡 计算机图形显示 |
| 收稿时间： | 1999-07-09 |
| 修稿时间： | 1999-08-15 |
A New Method of Shading Based on Environment Texture Mapping |
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| QI Li-wen and HAN Chong-zhao. A New Method of Shading Based on Environment Texture Mapping[J]. Journal of Image and Graphics, 2000, 5(2): 124-127 |
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| Authors: | QI Li-wen and HAN Chong-zhao |
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| Affiliation: | Department of Electronic and Information,Xi'an Jiaotong University,Xi'an 710049;Department of Electronic and Information,Xi'an Jiaotong University,Xi'an 710049 |
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| Abstract: | In this paper, a new method is proposed based on environment texture mapping to achieve real time fake Phong shading effect. Using predefined shading texture map and affine texture mapping method, the method is very effective, and can produce pictures with high quality. So the method can do real time fake Phong shading effect on low end systems. |
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| Keywords: | Texture Texture mapping Environment texture mapping Shading |
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