发明授权
- 专利标题： Displaced subdivision surface representation
- 专利标题（中）： 位移细分表面表示
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申请号： US09839422申请日： 2001-04-20
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公开(公告)号： US06738062B1公开(公告)日： 2004-05-18
- 发明人: Henry P. Moreton
- 申请人： Henry P. Moreton
- 主分类号： G06T1720
- IPC分类号： G06T1720
摘要：
A representation is provided for displacement mapping. Included are a coarse first mesh, and a fine second mesh with a topology substantially similar to a topology of the first mesh. The second mesh includes a plurality of scalar values which each represent an offset between various points on the first mesh and the second mesh.
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