Error-Bounded Surface Remeshing with Minimal Angle Elimination

doi:http://dx.doi.org/10.1145/2945078.2945138

CORC > 自动化研究所 > 中国科学院自动化研究所 > 模式识别国家重点实验室 > 多媒体计算与图形学团队

	Error-Bounded Surface Remeshing with Minimal Angle Elimination
	Hu, Kaimo; Yan, Dong-Ming; Yan, Benes Bedrich
	2016-07
会议日期	July 24-28, 2016
会议地点	Anaheim, CA
DOI	http://dx.doi.org/10.1145/2945078.2945138
英文摘要	Surface remeshing is a key component in many geometry processing applications. However, existing high quality remeshing methods usually introduce approximation errors that are difficult to control, while error-driven approaches pay little attention to the meshing quality. Moreover, neither of those approaches can guarantee the minimal angle bound in resulting meshes. We propose a novel error-bounded surface remeshing approach that is based on minimal angle elimination. Our method employs a dynamic priority queue that first parameterize triangles who contain angles smaller than a user-specified threshold. Then, those small angles are eliminated by applying several local operators ingeniously. To control the geometric fidelity where local operators are applied, an efficient local error measure scheme is proposed and integrated in our remeshing framework. The initial results show that the proposed approach is able to bound the geometric fidelity strictly, while the minimal angles of the results can be eliminated to be up to 40 degrees.
内容类型	会议论文
源URL	[http://ir.ia.ac.cn/handle/173211/13995]
专题	自动化研究所_模式识别国家重点实验室_多媒体计算与图形学团队
推荐引用方式 GB/T 7714	Hu, Kaimo,Yan, Dong-Ming,Yan, Benes Bedrich. Error-Bounded Surface Remeshing with Minimal Angle Elimination[C]. 见:. Anaheim, CA. July 24-28, 2016.