发明名称 |
Surface model generation for visualizing three-dimensional objects using multiple elastic surface nets |
摘要 |
<p>A method generates a surface model for a three-dimensional object. The object is scanned from a plurality of directions to produce a volume data for each scanning direction. Each volume data is segmented to extract data associated with the object. The volume data are then registered to a common coordinate frame. After registration, a surface net is initialized for each volume data. The multiple surface nets are relaxed and merge according to the common coordinate frame to generate a renderable surface model. <IMAGE></p> |
申请公布号 |
EP1018709(A2) |
申请公布日期 |
2000.07.12 |
申请号 |
EP19990122227 |
申请日期 |
1999.11.08 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
GIBSON, SARAH F. F.;LEVENTON, MICHAEL E. |
分类号 |
G06T15/08;G06T17/20;(IPC1-7):G06T17/20 |
主分类号 |
G06T15/08 |
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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