.png){kind=icon}
返回
Cloth compression using local cylindrical coordinates
.png){kind=icon}
PRE
AI
DOI：10.1007/s00371-017-1389-2.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Dense triangular mesh is required to represent fine wrinkle details, which leads to heavy cost of storage and network transmission payload for cloth animation. This paper describes a simple and efficient compression method based on the nearly inextensible property of cloth, whose main degrees of freedom are the dihedral angles. Given a single frame as the reference, we build a local cylindrical coordinate system and encode the vertex as three channels: dihedral angle, change of radius and height w.r.t. the reference. The values of latter two channels are close to zero due to the inextensibility of cloth, which helps for a high compression ratio. Compared with previous approaches, our method can achieve a higher compression ratio with lower computational cost.
Keyword:
Data compression
Cloth animation
Strain limiting
Local cylindrical coordinate
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
2.9
论文数:
4.6K
被引数:
6.5K
机构
引用论文
.png){kind=icon}
分享收藏分享收藏Fatores prognósticos para o desenvolvimento cognitivo de prematuros de muito baixo peso非常低出生体重早产儿认知发育的预后因素
OAAI
OAAI分享收藏分享收藏分享收藏
查看更多内容