发明授权
- 专利标题： Method of grouping images from a video sequence
- 专利标题（中）： 从视频序列中分组图像的方法
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申请号： US10528636申请日： 2003-09-11
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公开(公告)号： US07979435B2公开(公告)日： 2011-07-12
- 发明人: Lionel Oisel , Bertrand Chupeau , François Le Clerc
- 申请人： Lionel Oisel , Bertrand Chupeau , François Le Clerc
- 申请人地址： FR Boulogne, Billancourt
- 专利权人： Thomson Licensing
- 当前专利权人： Thomson Licensing
- 当前专利权人地址： FR Boulogne, Billancourt
- 代理商 Robert D. Shedd; Joseph J. Opalach
- 优先权： FR0211952 20020927
- 国际申请： PCT/FR03/50051 WO 20030911
- 国际公布： WO2004/029832 WO 20040408
- 主分类号： G06F7/00
- IPC分类号： G06F7/00
摘要：
The method utilizing a graph-like structure is comprises the following iteration: calculation of the potential of node nm, merging of two nodes ni and nj, as a function of the distances between the attributes of the key images and as a function of the temporal distance of these key images, calculation of the potential of each edge connecting the merged node to another node of the graph previously connected to nodes ni or nj, merging of the two nodes and validation of the new graph if the energy of this graph is less than the energy of the graph before merging.
公开/授权文献
- US20060106816A1 Method of grouping images from a video sequence 公开/授权日：2006-05-18
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