| 基于高度图三维地形的生成 |
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| 引用本文： | 柯健,李亚琴,任平.基于高度图三维地形的生成[J].苏州市职业大学学报,2011,22(3):6-8. |
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| 作者姓名： | 柯健 李亚琴 任平 |
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| 作者单位： | 苏州市职业大学计算机工程系,江苏苏州,215104 |
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| 摘 要： | 分析了基于分形技术的地形生成和基于数字地形模型的地形生成.利用高度图和数字高程模型数据之间产生的映射关系,在高度图中存储地形的变换后的高度值,实现了具有真实感地形的生成.对虚拟现实、游戏场景中地形的生成具有应用价值.
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| 关 键 词： | 地形生成 高度图 分形技术 |
3D Terrain Generation Based on Height Map |
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| KE Jian,LI Ya-qin,REN Ping.3D Terrain Generation Based on Height Map[J].Journal of Suzhou Vocational University,2011,22(3):6-8. |
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| Authors: | KE Jian LI Ya-qin REN Ping |
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| Institution: | KE Jian,LI Ya-qin,REN Ping (Department of Computer Engineering,Suzhou Vocational University,Suzhou 215104,China) |
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| Abstract: | The paper analyses the terrain generation technology based on fractal technology and digital terrain model.Using the mapping relation between the height map and digital elevation model data,it realizes the generation of terrain with sense of reality by storing the transformed height value of terrain in height map.The technology can be applied to the terrain generation in scenes of virtual reality and games. |
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| Keywords: | terrain generation height map fractal technology |
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