发明名称 |
Scalable video summarization |
摘要 |
A system and method for merging scenes in a video sequence and constructing a keyframe to represent the underlying merged video content includes decomposing a video sequence into a series of component scenes, merging component scene pairs until a predetermined number of scene sets remain, extracting a keyframe from each scene set containing a single component scene, and constructing a new keyframe for each scene set containing a plurality of component scenes.
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申请公布号 |
US2003210261(A1) |
申请公布日期 |
2003.11.13 |
申请号 |
US20020140794 |
申请日期 |
2002.05.07 |
申请人 |
WU PENG;LI YING;TRETTER DANIEL R. |
发明人 |
WU PENG;LI YING;TRETTER DANIEL R. |
分类号 |
G06F17/30;G11B27/00;G11B27/034;G11B27/10;G11B27/28;G11B27/34;H04N5/91;(IPC1-7):G09G5/00 |
主分类号 |
G06F17/30 |
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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