发明名称 |
Method and system for classifying scene for each person in video |
摘要 |
A method of classifying a scene for each person in a video, the method including: detecting a face within input video frames; detecting a shot change of the input video frames; extracting a person representation frame in the shot; performing a person clustering in the extracted person representation frame based on time information; detecting a scene change by separating a person portion from a background based on face extraction information, and comparing the person portion and the background; and merging similar clusters from the extracted person representation frame and performing a scene clustering for each person.
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申请公布号 |
US2008166027(A1) |
申请公布日期 |
2008.07.10 |
申请号 |
US20070882733 |
申请日期 |
2007.08.03 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JEONG JIN GUK;KIM JI YEUN;KIM SANG KYUN;KO SAN |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
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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