发明名称 |
METHOD, APPARATUS, SIGNALS, AND MEDIA FOR PRODUCING A COMPUTER REPRESENTATION OF A THREE-DIMENSIONAL SURFACE OF AN APPLIANCE FOR A LIVING BODY |
摘要 |
A method and apparatus for producing a computer representation of a three-dimensional surface of an appliance for a living body is disclosed. The method involves identifying a plurality of spaced apart planes intersecting the three-dimensional surface, and for each plane in the plurality of spaced apart planes identifying a plurality of basis points on the plane. The basis points lie generally along a curve on the plane. The method also involves determining surface coordinate locations of a plurality of points on the plane that lie on the three-dimensional surface, each surface coordinate location being defined as an offset from the basis point, and storing the surface coordinate locations in a computer memory. |
申请公布号 |
US2011115791(A1) |
申请公布日期 |
2011.05.19 |
申请号 |
US200813054722 |
申请日期 |
2008.07.18 |
申请人 |
VORUM RESEARCH CORPORATION |
发明人 |
SABISTON ROBERT MALCOLM |
分类号 |
G06T15/00 |
主分类号 |
G06T15/00 |
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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