发明名称 |
Apparatus and method for forming 2D views of a structure from 3D point data |
摘要 |
An apparatus and method are described for forming 2D views of a structure from 3D point data. In the present invention, a plane is specified and triangulated meshes are intersected with the plane to form a group of polylines. The significant features of each polyline are then extracted, and the features are then connected to form intersection polylines that closely approximate the intersection polylines that would be generated by intersecting the real 3D structure with the specified plane. The final 2D view consists of the connected features extracted from the polylines.</PTEXT>
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申请公布号 |
US6633290(B1) |
申请公布日期 |
2003.10.14 |
申请号 |
US20000574715 |
申请日期 |
2000.05.18 |
申请人 |
CYRA TECHNOLOGIES, INC. |
发明人 |
KUNG JONATHAN APOLLO;MATOV VADIM |
分类号 |
G06T7/00;(IPC1-7):G06T15/00 |
主分类号 |
G06T7/00 |
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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