发明名称 |
Topological image model |
摘要 |
Method of transforming a voxel representation of an N-dimensional object into a computer model containing a cellular space, which is a specific form of graph. An indicator attached to each edge of the cellular space indicates whether a border belongs to an object. This is useful for three-dimensional compression of video sequences and for Internet video sequence search.
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申请公布号 |
US2005231507(A1) |
申请公布日期 |
2005.10.20 |
申请号 |
US20040519061 |
申请日期 |
2004.12.22 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
VAN OVERVELD CORNELIUS WILHELMUS A.M.;ERNST FABIAN E.;REDERT PETER-ANDRE;RODRIGUES RUI P.A.;WILINSKI PIOTR |
分类号 |
G06T15/00;G06T9/00;H04N7/26;(IPC1-7):G06T15/20;G06T15/10 |
主分类号 |
G06T15/00 |
代理机构 |
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