公开(公告)号：US08494231B2

公开(公告)日：2013-07-23

申请号：US12916895

申请日：2010-11-01

申请人： Florin O. Folta ,  Yaming He ,  King Wei Hor ,  Minesh G. Shilotri ,  Stacey Spears ,  Chuang Gu

发明人： Florin O. Folta ,  Yaming He ,  King Wei Hor ,  Minesh G. Shilotri ,  Stacey Spears ,  Chuang Gu

IPC分类号： G06K9/00

CPC分类号： G06K9/00295 ,  G06K2009/00328

摘要： The subject disclosure relates to face recognition in video. Face detection data in frames of input data are used to generate face galleries, which are labeled and used in recognizing faces throughout the video. Metadata that associates the video frame and the face are generated and maintained for subsequent identification. Faces other than those found by face detection may be found by face tracking, in which facial landmarks found by the face detection are used to track a face over previous and/or subsequent video frames. Once generated, the maintained metadata may be accessed to efficiently determine the identity of a person corresponding to a viewer-selected face.

摘要翻译： 本公开涉及视频中的面部识别。 输入数据帧中的脸部检测数据用于生成面部画廊，这些画廊被标记并用于识别整个视频中的脸部。 生成并维护与视频帧和脸部相关联的元数据，以便后续识别。 面部检测以外的脸部可以通过脸部跟踪来发现，其中通过面部检测发现的面部地标用于跟踪先前和/或后续视频帧的面部。 一旦生成，可以访问维护的元数据以有效地确定与观众选择的面对应的人的身份。

公开(公告)号：US20120106806A1

公开(公告)日：2012-05-03

申请号：US12916895

申请日：2010-11-01

申请人： Florin O. Folta ,  Yaming He ,  King Wei Hor ,  Minesh G. Shilotri ,  Stacey Spears ,  Chuang Gu

发明人： Florin O. Folta ,  Yaming He ,  King Wei Hor ,  Minesh G. Shilotri ,  Stacey Spears ,  Chuang Gu

IPC分类号： G06K9/00

CPC分类号： G06K9/00295 ,  G06K2009/00328

摘要： The subject disclosure relates to face recognition in video. Face detection data in frames of input data are used to generate face galleries, which are labeled and used in recognizing faces throughout the video. Metadata that associates the video frame and the face are generated and maintained for subsequent identification. Faces other than those found by face detection may be found by face tracking, in which facial landmarks found by the face detection are used to track a face over previous and/or subsequent video frames. Once generated, the maintained metadata may be accessed to efficiently determine the identity of a person corresponding to a viewer-selected face.

摘要翻译： 本公开涉及视频中的面部识别。 输入数据帧中的脸部检测数据用于生成面部画廊，这些画廊被标记并用于识别整个视频中的脸部。 生成并维护与视频帧和脸部相关联的元数据，以便后续识别。 面部检测以外的脸部可以通过脸部跟踪来发现，其中通过面部检测发现的面部地标用于跟踪先前和/或后续视频帧的面部。 一旦生成，可以访问维护的元数据以有效地确定与观众选择的面对应的人的身份。