Adapted Dynamic Meshes for Deformable Surfaces

F. D. Goes, F. Bergo, A. Falcão, S. Goldenstein
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引用次数: 5

Abstract

Deformable objects play an important role in many applications, such as animation and simulation. Effective computation with deformable surfaces can be achieved through the use of dynamic meshes. In this paper, we introduce a framework for constructing and maintaining a time-varying adapted mesh structure that conforms to the underlying deformable surface. The adaptation function employs error metrics based on stochastic sampling. Our scheme combines normal and tangential geometric correction with refinement and simplification resolution control. Furthermore, it applies to both parametric and implicit surface descriptions. As the result, we obtain a simple and efficient general scheme that can be used for a wide range of computations
适用于可变形表面的动态网格
可变形对象在许多应用中起着重要的作用,例如动画和仿真。通过使用动态网格,可以实现对可变形曲面的有效计算。在本文中,我们介绍了一个框架来构造和维护一个时变的自适应网格结构,该结构符合下面的可变形表面。自适应函数采用基于随机抽样的误差度量。该方案结合了法向和切向几何校正以及精细化简分辨率控制。此外,它适用于参数和隐式曲面描述。结果,我们得到了一个简单有效的通用方案,可用于广泛的计算
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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