发明名称 |
EFFICIENT DATA REPRESENTATION OF TEETH MODEL |
摘要 |
A computer-implemented method generates a computer model of one or more teeth by receiving as input a digital data set of meshes representing the teeth (220); selecting a curved coordinate system with mappings to and from a 3D space; and generating a function in the curved coordinate system to represent each tooth. The model may then be manipulated to determine a final tooth arrangement, and transmitted to a recipient (222) where the model can be recreated based on the selected curved coordinate system (224). |
申请公布号 |
WO0191031(A1) |
申请公布日期 |
2001.11.29 |
申请号 |
WO2001US16567 |
申请日期 |
2001.05.21 |
申请人 |
ALIGN TECHNOLOGY, INC. |
发明人 |
NIKOLSKIY, SERGEY;PAVLOSKAIA, ELENA;WEN, HUAFENG |
分类号 |
A61C9/00;G06F19/00 |
主分类号 |
A61C9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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