This paper proposes a mesh simplification algorithm based on vertex's curvature, which use edge collapse method to reduce the density of low-curvature region of meshes.

本文提出的网格简化算法是根据网格顶点的曲率，采用边折叠的方式来减少低频区域的网格顶点密度。

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The paper aims at the discrete of bones and gives an algorithm of mesh simplification based on pair vertex contraction, on the basis of edge collapse.

针对骨骼模型结构离散化特点，在一般边崩塌算法的基础上，提出了一种基于顶点对融合的模型简化算法。

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