Knowledge Commons of Institute of Automation,CAS
Error-Bounded Surface Remeshing with Minimal Angle Elimination | |
Hu, Kaimo; Yan, Dong-Ming; Yan, Benes Bedrich | |
2016-07 | |
会议名称 | ACM SIGGRAPH |
会议日期 | July 24-28, 2016 |
会议地点 | Anaheim, CA |
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. |
DOI | http://dx.doi.org/10.1145/2945078.2945138 |
收录类别 | EI |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | http://ir.ia.ac.cn/handle/173211/13995 |
专题 | 多模态人工智能系统全国重点实验室_多媒体计算 |
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],2016. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
2016_SigPoster_Remes(1712KB) | 会议论文 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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