Fast Simplification Algorithm for 3D Mesh Based on Edge Collapse

摘要：

we present a fast and effective triangular mesh simplification algorithm, which is based on the characteristics of human vision system. To compute the cost of edge collapse, our algorithm takes the length of an edge and the dihedral angle of its adjacent triangle, it also uses volume preservation to determine the position of a new vertex. We demonstrate the effectiveness of our algorithm on various models.

关键词： surface simplification edge collapse decimation volume preservation

作者: JIA Shixiang SONG Lihua ZHANG Lifeng

作者单位: Department of Computer Science and Technology LuDong University Yantai, Shandong Province, China

会议类型: 国际会议

会议名称: 第一届国际计算机新科技与教育学术会议(Proceedings of the First International Conference on Computer Science & Education ICCSE2006)

会议地点: 厦门

会议语种:英文

页码: 541-544

在线出版日期: 2006-07-27（万方平台首次上网日期，不代表论文的发表时间）