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21. 发明授权

US08594482B2 Auditing video analytics through essence generation 失效
标题翻译：通过精华生成审计视频分析
公开(公告)号：US08594482B2
公开(公告)日：2013-11-26
申请号：US12986233
申请日：2011-01-07
申请人： Quanfu Fan , Zuoxuan Lu , Sachiko Miyazawa , Sharathchandra Umapathirao Pankanti
发明人： Quanfu Fan , Zuoxuan Lu , Sachiko Miyazawa , Sharathchandra Umapathirao Pankanti
IPC分类号： H04N5/765 , H04N5/931
CPC分类号： G06K9/00355 , G06T7/20 , G08B13/196
摘要： Video analytics data is audited through review of selective visual essence subsets of visual images from a visual image stream as a function of a temporal relationship of the essence subset images to a triggering alert event. The visual essence subset comprehends an image contemporaneous with the triggering alert event and one or more other images occurring before or after the contemporaneous image. The generated visual essence is presented for review to determine whether the triggering alert event is a true or false alert, or whether additional data from the visual image stream is required to make such a determination. If determined from the presented visual essence that the additional data is required make the true or false determination, then additional data is presented from the visual image stream for review.
摘要翻译：通过从可视图像流中检查视觉图像的选择性视觉实质子集作为本质子集图像与触发警报事件的时间关系的函数来审查视频分析数据。视觉本质子集包括与触发警报事件同时发生的图像以及在同期图像之前或之后发生的一个或多个其它图像。生成的视觉精华被呈现供审查以确定触发警报事件是真实还是假警报，或者是否需要来自视觉图像流的附加数据进行这样的确定。如果从呈现的视觉实质确定需要附加数据进行真实或错误的确定，则从视觉图像流中呈现附加数据以供审查。

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