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| 基于分形数据场的海面视景动态仿真 | |
| 引用本文： | 朱缓,孙博文,孙博玲.基于分形数据场的海面视景动态仿真[J].哈尔滨理工大学学报,2010,15(1):24-27. |
| 作者姓名： | 朱缓 孙博文 孙博玲 |
| 作者单位： | 1. 哈尔滨理工大学,计算机科学与技术学院,黑龙江,哈尔滨,150080 2. 哈尔滨理工大学,计算中心,黑龙江,哈尔滨,150080 3. 哈尔滨学院,数学与计算机学院,黑龙江,哈尔滨,150086 |
| 基金项目： | 黑龙江省教育厅科技基金 |
| 摘 要： | 海面视景动态仿真是计算机图形学的前沿课题,传统的线性叠加海浪模型所生成的海面效果与叠加波的数量有关,从而难以解决海面质感逼真与系统实时仿真的矛盾.针对以上问题提出一种将分形数据场与海浪模型叠加的新方法,既不降低系统仿真的实时性,又能很好地表达海面的表面质感,从而有效地解决了上述矛盾,并获得了良好的视觉效果. |
| 关 键 词： | 海浪谱 数据场 分形 |
Dynamic Simulation of Three-dimensional Ocean Surface Based on Fractal Data Field |
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| ZHU Huan,SUN Bo-wen,SUN Bo-ling.Dynamic Simulation of Three-dimensional Ocean Surface Based on Fractal Data Field[J].Journal of Harbin University of Science and Technology,2010,15(1):24-27. | |
| Authors: | ZHU Huan SUN Bo-wen SUN Bo-ling |
| Affiliation: | 1. School of Computer Science and Technology Harbin University of Science and Technology, Harbin 150080, China; 2. School of Computer Center, Harbin University of Science and Technology, Harbin 150080, China; 3. Mathematics and Computer College , Harbin University, Harbin 150086, China) |
| Abstract: | The dynamic simulation of ocean is the forefront of computer graphics field. The effect generated by the traditional line-add model of waves is related to the number of waves, but it＇ s difficult to resolve the contradiction between the qualitative sense of ocean surface and system real time performance. Tiffs paper presents a new method on the combination of the Fractal Data Field （FDF） with the ocean model, it can express the surface of the ocean well without reduce the authenticity of simulation. From this, we can not only resolve the contradiction but also receive a good visual effect. |
| Keywords: | wave spectrum data field fractal |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |