Isotropic Surface Remeshing without Large and Small Angles
Yiquan Wang; Dong-Ming Yan; Xiaohan Liu; Chengcheng Tang; Jianwei Guo; Xiaopeng Zhang; Peter Wonka
2018-05-18
发表期刊IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS
卷号xx期号:xx页码:xx
摘要We introduce a novel algorithm for isotropic surface remeshing which progressively eliminates obtuse triangles and improves small angles. The main novelty of the proposed approach is a simple vertex insertion scheme that facilitates the removal of large angles, and a vertex removal operation that improves the distribution of small angles. In combination with other standard local mesh operators, e.g., connectivity optimization and local tangential smoothing, our algorithm is able to remesh efficiently a low-quality mesh surface. Our approach can be applied directly or used as a post-processing step following other remeshing approaches. Our method has a similar computational efficiency to the fastest approach available, i.e., real-time adaptive remeshing [1]. In comparison with state-of-the-art approaches, our method consistently generates better results based on evaluations using different metrics.; We introduce a novel algorithm for isotropic surface remeshing which progressively eliminates obtuse triangles and improves small angles. The main novelty of the proposed approach is a simple vertex insertion scheme that facilitates the removal of large angles, and a vertex removal operation that improves the distribution of small angles. In combination with other standard local mesh operators, e.g., connectivity optimization and local tangential smoothing, our algorithm is able to remesh efficiently a low-quality mesh surface. Our approach can be applied directly or used as a post-processing step following other remeshing approaches. Our method has a similar computational efficiency to the fastest approach available, i.e., real-time adaptive remeshing [1]. In comparison with state-of-the-art approaches, our method consistently generates better results based on evaluations using different metrics.
关键词Isotropic Remeshing Non-obtuse Remeshing Local Operation Triangle Quality
DOI10.1109/TVCG.2018.2837115
引用统计
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/21684
专题模式识别国家重点实验室_多媒体计算与图形学
通讯作者Dong-Ming Yan
作者单位National Laboratory of Pattern Recognition (NLPR), Institute of Automation, Chinese Academy of Sciences
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GB/T 7714
Yiquan Wang,Dong-Ming Yan,Xiaohan Liu,et al. Isotropic Surface Remeshing without Large and Small Angles[J]. IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS,2018,xx(xx):xx.
APA Yiquan Wang.,Dong-Ming Yan.,Xiaohan Liu.,Chengcheng Tang.,Jianwei Guo.,...&Peter Wonka.(2018).Isotropic Surface Remeshing without Large and Small Angles.IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS,xx(xx),xx.
MLA Yiquan Wang,et al."Isotropic Surface Remeshing without Large and Small Angles".IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS xx.xx(2018):xx.
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