Experiment results show that the algorithm is efficient and the features of the original mesh can be preserved perfectly. 实验结果表明，该算法既能有效去除噪声，而且很好地保留了原网格模型的特征信息。
Based on the current edge collapse algorithms for mesh simplification, in which simplification criteria are minimizing geometric error, a new algorithm was presented. 摘要在已有的以几何误差最小化为准则的边折叠简化算法的基础上，提出了一种新的三角网格模型简化算法。
