发明申请
- 专利标题： Topological image model
- 专利标题（中）： 拓扑图像模型
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申请号： US10519061申请日： 2003-07-02
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公开(公告)号： US20050231507A1公开(公告)日： 2005-10-20
- 发明人: Cornelius Wilhelmus Van Overveld , Fabian Ernst , Peter-Andre Redert , Rui Rodrigues , Piotr Wilinski
- 申请人： Cornelius Wilhelmus Van Overveld , Fabian Ernst , Peter-Andre Redert , Rui Rodrigues , Piotr Wilinski
- 申请人地址： NL BA Eindhoven 5621
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： NL BA Eindhoven 5621
- 优先权： EP02077692.8 20020704
- 国际申请： PCT/IB03/03034 WO 20030702
- 主分类号： G06T9/00
- IPC分类号： G06T9/00 ; H04N7/26 ; G06T15/20 ; G06T15/10
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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