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公开(公告)号：US20160117546A1
公开(公告)日：2016-04-28
申请号：US14921793
申请日：2015-10-23
发明人： Edward Rosales , Xiaoming Nan , Ling Guan , Azhar Quddus , Zhou Qun
CPC分类号： G06K9/00255 , B60R11/04 , G06K9/00261 , G06K9/00288 , G06K9/00845 , G06K9/527 , G06T7/262 , G06T2207/20064 , G06T2207/30201
摘要： A method for use with a stream of images defining a video. The method includes the steps of periodically conducting a face finding operation on an image in the stream. In respect to the last image in the stream preceding the image in which one or more faces was found, a tracker based upon wavelet decomposition is used to find a face for each face found in the last image for which no counterpart was found in the image.
摘要翻译： 一种与定义视频的图像流一起使用的方法。 该方法包括对流中的图像周期性进行面部查找操作的步骤。 对于在其中找到一个或多个面部的图像之前的流中的最后一个图像，使用基于小波分解的跟踪器来找到在图像中找到的每个面部的面部，其中在图像中没有找到对应物 。
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公开(公告)号：US09940505B2
公开(公告)日：2018-04-10
申请号：US14921793
申请日：2015-10-23
发明人： Edward Rosales , Xiaoming Nan , Ling Guan , Azhar Quddus , Zhou Qun
CPC分类号： G06K9/00255 , B60R11/04 , G06K9/00261 , G06K9/00288 , G06K9/00845 , G06K9/527 , G06T7/262 , G06T2207/20064 , G06T2207/30201
摘要： A method for use with a stream of images defining a video. The method includes the steps of periodically conducting a face finding operation on an image in the stream. In respect to the last image in the stream preceding the image in which one or more faces was found, a tracker based upon wavelet decomposition is used to find a face for each face found in the last image for which no counterpart was found in the image.
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