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个人信息Personal Information
教授
博士生导师
硕士生导师
主要任职：软件学院（大连理工大学-立命馆大学国际信息与软件学院）党委书记
性别：女
毕业院校：吉林大学
学位：博士
所在单位：软件学院、国际信息与软件学院
学科：软件工程. 计算数学. 计算机应用技术
办公地点：大连理工大学开发区校区信息楼309室
联系方式：nalei@dlut.edu.cn
电子邮箱：nalei@dlut.edu.cn
Generalized Regular Quadrilateral Mesh Generation based on Surface Foliation
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论文类型：会议论文
发表时间：2017-01-01
收录刊物：EI、CPCI-S、Scopus
卷号：203
页面范围：336-348
关键字：quadrilateral; quad-mesh; structured; foliation; harmonic map; holomorphic differential
摘要：This work introduces a novel algorithm for quad-mesh generation based on surface foliation theory. The algorithm is based on the equivalence among colorable quad-meshes, measure foliations and holomorphic differentials. The holomorphic differentials can be obtained by graph-valued harmonic maps. The algorithm has several merits: it can be applied for surfaces with general topologies; the resulting quad-meshes have global tensor product structure and the least number of singularities; the algorithmic pipeline is fully automatic. The experimental results demonstrate the efficiency and efficacy of the proposed method. (C) 2017 The Authors. Published by Elsevier Ltd.