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- 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。
- The new algorithm not only maintains high efficiency of edge collapse algorithms but also meets the high requirements on fidelity and mesh quality. 算法既保持了边折叠算法快速的优点，又满足了对逼真度和网格质量的较高要求。
- Edge collapse algorithm 边折叠算法
- This paper proposes a mesh simplification algorithm based on vertex's curvature, which use edge collapse method o 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。
- The bigger is the absolute value of minus rake angle, the higher is the ability of resisting the tooth edge collapse, but more quick is the toot... 但负前角的绝对值越大,抗崩刃能力越强,齿形精度下降越快。而硬质合金插齿刀的凸曲前刀面设计可很好地解决这个问题。
- Methods A four-step procedure was adopted to configure the coarse mesh. The method of longest edge propagation path and the edge collapse were used to refine and optimize the final mesh. 方法采用四步剖分法得到初始网格并用最长边繁衍路径(longest edge propagation path)与棱边收缩(edge collapse)的方法进行网格的细分与优化。
- Edge Collapse Simplification Based on Sharp Degree 基于尖特征度的边折叠简化算法
- He collapse the wheelchair and put it on the boat. 他将轮椅折叠起来放在船上。
- The shack seemed almost ready to collapse. 那小屋子好像是快要倒塌了。
- The factory is situated on the edge of the town. 这座工厂坐落在该城的边上。
- The hotel is situated at the edge of the town. 该饭店坐落于市区的边缘。
- The cartoon ended with collapse of stout party. 卡通以一个自以为是的人斗败后目瞪口呆作为结束。
- The plates and bowls have a gilt edge. 这些盘子和碗镀有金边。
- The wind caused the tent to collapse. 风把帐篷吹塌了。
- He is all on edge to have a look at it. 他急于想看一看那个东西。
- She was a bit on edge till she heard he was safe. 她听到他安然无恙才放下心来。
- She looked ready to collapse at any minute. 她看样子随时都可能垮下来。
- John ran to the edge of the lake and plunged in. 约翰跑到湖边，跑进了水里。
- That long walk has put an edge on my appetite. 长距离的步行后使我食欲大增。
- Please sharpen the edge of this axe. 请把这把斧头的刃磨快。
