发明授权
US08610710B2 Method for automatic rigging and shape surface transfer of 3D standard mesh model based on muscle and nurbs by using parametric control
有权
通过参数控制,基于肌肉和鼻梁的3D标准网格模型的自动索引和形状表面传递方法
- 专利标题: Method for automatic rigging and shape surface transfer of 3D standard mesh model based on muscle and nurbs by using parametric control
- 专利标题(中): 通过参数控制,基于肌肉和鼻梁的3D标准网格模型的自动索引和形状表面传递方法
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申请号: US12970008申请日: 2010-12-16
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公开(公告)号: US08610710B2公开(公告)日: 2013-12-17
- 发明人: Seong Jae Lim , Ho Won Kim , Han Byul Joo , Bon Ki Koo
- 申请人: Seong Jae Lim , Ho Won Kim , Han Byul Joo , Bon Ki Koo
- 申请人地址: KR Daejeon
- 专利权人: Electronics and Telecommunications Research Institute
- 当前专利权人: Electronics and Telecommunications Research Institute
- 当前专利权人地址: KR Daejeon
- 代理机构: Kile Park Reed & Houtteman PLLC
- 优先权: KR10-2009-0127369 20091218; KR10-2010-0052390 20100603
- 主分类号: G06T15/00
- IPC分类号: G06T15/00
摘要:
Provided is a method for automatic rigging and shape surface transfer of a 3-D standard mesh model based on muscles and Nurbs by using parametric control. In some embodiments, the method includes: extracting a joint-skeleton structure from scan data of dynamic objects having a skeleton structure, or input 3-D mesh models, generating a muscle and an appearance surface based on anatomy information, and generating a standard mesh model that approximates the appearance of the dynamic objects by using the joint-skeleton structure and the generated muscle and appearance surface; and performing the shape surface transfer of the standard mesh model by comparing multi-view image information of the dynamic objects with projection image information of the standard mesh model.
公开/授权文献
信息查询
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T15/00 | 3D〔三维〕图像的加工 |