Anisotropic Surface Remeshing without Obtuse Angles

doi:10.1111/cgf.13877

CASIA OpenIR > 多模态人工智能系统全国重点实验室 > 三维可视计算

	Anisotropic Surface Remeshing without Obtuse Angles
	Xu, Qun-Ce 1; Yan, Dong-Ming2 ; Li, Wenbin 1; Yang, Yong-Liang 1
发表期刊	COMPUTER GRAPHICS FORUM
ISSN	0167-7055
	2019-10-01
卷号	38 期号:7 页码:755-763
通讯作者	Yan, Dong-Ming()
摘要	We present a novel anisotropic surface remeshing method that can efficiently eliminate obtuse angles. Unlike previous work that can only suppress obtuse angles with expensive resampling and Lloyd-type iterations, our method relies on a simple yet efficient connectivity and geometry refinement, which can not only remove all the obtuse angles, but also preserves the original mesh connectivity as much as possible. Our method can be directly used as a post-processing step for anisotropic meshes generated from existing algorithms to improve mesh quality. We evaluate our method by testing on a variety of meshes with different geometry and topology, and comparing with representative prior work. The results demonstrate the effectiveness and efficiency of our approach.
DOI	10.1111/cgf.13877
收录类别	SCI
语种	英语
资助项目	CAMERA ; RCUK Centre for the Analysis of Motion, Entertainment Research and Applications[EP/M023281/1] ; National Natural Science Foundation of China[61772523] ; Beijing Natural Science Foundation[L182059] ; CAMERA ; RCUK Centre for the Analysis of Motion, Entertainment Research and Applications[EP/M023281/1] ; National Natural Science Foundation of China[61772523] ; Beijing Natural Science Foundation[L182059]
项目资助者	CAMERA ; RCUK Centre for the Analysis of Motion, Entertainment Research and Applications ; National Natural Science Foundation of China ; Beijing Natural Science Foundation
WOS研究方向	Computer Science
WOS类目	Computer Science, Software Engineering
WOS记录号	WOS:000496351100067
出版者	WILEY
七大方向——子方向分类	计算机图形学与虚拟现实
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/29470
专题	多模态人工智能系统全国重点实验室_三维可视计算
通讯作者	Yan, Dong-Ming
作者单位	1.Univ Bath, Bath, Avon, England 2.Chinese Acad Sci, Inst Automat, NLPR, Beijing, Peoples R China
通讯作者单位	模式识别国家重点实验室
推荐引用方式 GB/T 7714	Xu, Qun-Ce,Yan, Dong-Ming,Li, Wenbin,et al. Anisotropic Surface Remeshing without Obtuse Angles[J]. COMPUTER GRAPHICS FORUM,2019,38(7):755-763.
APA	Xu, Qun-Ce,Yan, Dong-Ming,Li, Wenbin,&Yang, Yong-Liang.(2019).Anisotropic Surface Remeshing without Obtuse Angles.COMPUTER GRAPHICS FORUM,38(7),755-763.
MLA	Xu, Qun-Ce,et al."Anisotropic Surface Remeshing without Obtuse Angles".COMPUTER GRAPHICS FORUM 38.7(2019):755-763.