| 基于物理模型的水墨画仿真实现 |
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| 引用本文： | 李伟伟.基于物理模型的水墨画仿真实现[J].长春邮电学院学报,2010(6):582-586. |
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| 作者姓名： | 李伟伟 |
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| 作者单位： | [1]山东青年政治学院信息工程系,济南250014 [2]吉林大学计算机科学与技术学院,长春130012 |
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| 基金项目： | 国家自然科学基金资助项目（60905022） |
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| 摘 要： | 为了解决水墨画仿真中真实感效果难以实现的问题,用基于物理模型的方法对水墨画的仿真进行探索,以动仿静。选择水墨画中的吸附水墨画为模拟对象,用Navier-Stokes方程对水墨流动进行控制,用半拉格朗日方法进行求解,在GPU（Graphics Processing Unit）上加速实现。实验结果表明,物理模型能反应流体运动的内在物理特性,能逼真地模拟各种自然物理现象;最后形成的模拟效果,水墨画韵味十足,而且具有抽象的艺术效果,是计算机技术与艺术融合的有效尝试。
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| 关 键 词： | 水墨画仿真 Navier-Stokes方程 图形处理器 物理模型 |
Simulation of Ink-Wash Drawing Based on Physical Model |
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| LI Wei-wei.Simulation of Ink-Wash Drawing Based on Physical Model[J].Journal of Changchun Post and Telecommunication Institute,2010(6):582-586. |
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| Authors: | LI Wei-wei |
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| Affiliation: | LI Wei-wei,(1.Department of Information Engineering,Shandong Youth University of Political Science,Jinan 250014,China;2.College of Computer Science and Technology,Jilin University,Changchun 130012,China) |
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| Abstract: | Using physical model method to simulate ink-wash drawing is proposed in this paper,using movement to simulate stationary.The object of this simulation is adsorbing ink-wash drawing which is abstract and easy to simulate.The motion of the ink-wash is controlled by Navier-Stokes equations which are resolved by semi-lagrange method and realized on GPU（Graphics Processing Unit）.The result of the simulation is successful;the works of the simulation is full of the character of ink and wash painting,and also have effect on abstract art. |
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| Keywords: | ink-wash drawing simulation Navier-Stokes equations graphics processing unit（GPU） physical model |
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