发明授权
US06501794B1 System and related methods for analyzing compressed media content
有权
用于分析压缩媒体内容的系统及相关方法
- 专利标题： System and related methods for analyzing compressed media content
- 专利标题（中）： 用于分析压缩媒体内容的系统及相关方法
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申请号： US09575896申请日： 2000-05-22
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公开(公告)号： US06501794B1公开(公告)日： 2002-12-31
- 发明人: Ruoyu Roy Wang , Hong-Jiang Zhang , Ya-Qin Zhang
- 申请人： Ruoyu Roy Wang , Hong-Jiang Zhang , Ya-Qin Zhang
- 主分类号： H04N736
- IPC分类号： H04N736
摘要：
A method comprising receiving media data in a compressed, digital domain, analyzing motion vectors associated with the received media content while in the compressed digital domain and identifying one or more objects in the received media data based, at least in part, on the motion vector analysis.
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