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mean curvature flow

  • 平均曲率流:一种描述曲面演化的数学方法,用于研究曲面在一定时间内的变化。

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  平均曲率流

本文采用Tagliasacchi等人提出的基于平均曲率流(Mean Curvature Flow)的方法提取输入模型的线骨架,并通过计算曲线的最小旋转标架(Rotation Minimum Frame)对骨架曲线进行优化。

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短语

the mean curvature flow 平均曲率流

mean curvature vector flow 平均曲率流

  • 中曲率流 - 引用次数:1

    参考来源 - 中曲率流的凸性估计 Lectures on convexity estimates for mean curvature flow

·2,447,543篇论文数据,部分数据来源于NoteExpress

Mean curvature flow

  • abstract: In the field of differential geometry in mathematics, mean curvature flow is an example of a geometric flow of hypersurfaces in a Riemannian manifold (for example, smooth surfaces in 3-dimensional Euclidean space). Intuitively, a family of surfaces evolves under mean curvature flow if the normal component of the velocity of which a point on the surface moves is given by the mean curvature of the surface.

以上来源于: WordNet

双语例句

  • We present a smoothing algorithm based on the main direction combined with mean curvature flow and normal filter method.

    本文主要提出基于方向平滑算法结合平均曲率算法法向滤波算法进行了改进。

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  • The paper presents a smoothing algorithm based on the main direction combined with the mean curvature flow and the normal filter method.

    该文给出基于方向平滑算法,并结合平均曲率算法法向滤波算法进行了改进。

    youdao

  • In this paper, we discuss Laplacian smoothing and modified methods, mean curvature flow, PDE method and the smoothing method based on directions.

    文中分别讨论了拉普拉斯平滑及其改进算法平均曲率PDE方法基于方向平滑算法

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