发明授权
US07912284B2 Methods and apparatus for filtering video packets for large-scale video stream monitoring
失效
用于过滤视频数据包以进行大规模视频流监视的方法和装置
- 专利标题： Methods and apparatus for filtering video packets for large-scale video stream monitoring
- 专利标题（中）： 用于过滤视频数据包以进行大规模视频流监视的方法和装置
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申请号： US12119804申请日： 2008-05-13
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公开(公告)号： US07912284B2公开(公告)日： 2011-03-22
- 发明人: Lisa Dronette Amini , Ching-Yung Lin , Olivier Verscheure
- 申请人： Lisa Dronette Amini , Ching-Yung Lin , Olivier Verscheure
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Ryan, Mason & Lewis, LLP
- 代理商 William Stock, Esq.
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
A method of filtering video packets for video stream monitoring is provided. A video packet of a video stream is received. One or more features are extracted from a specified frame of the video packet via one or more histograms and frequency domain coefficients of the specified frame. One or more concept detectors are implemented on the one or more features creating one or more confidence values. The confidence values are transmitted to a display module for filtering of video packets.
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