发明申请
- 专利标题: Analysis of Video Footage
- 专利标题(中): 视频分析
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申请号: US12709866申请日: 2010-02-22
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公开(公告)号: US20100189410A1公开(公告)日: 2010-07-29
- 发明人: Sachin Jain , Peter Rowan Kellock , Sheng Lo
- 申请人: Sachin Jain , Peter Rowan Kellock , Sheng Lo
- 主分类号: H04N5/93
- IPC分类号: H04N5/93 ; G06K9/00 ; H04N7/12 ; G06F17/30
摘要:
Segments of interest within video footage are identified automatically. Such segments of interest include portions of the footage which were taken using a hand held camera and which show a static subject, portions which track the motion of a moving subject, and portions which show an abrupt event. Methods are presented for identifying such segments, based on motion and/or colour analysis of the video footage or based on observations of discontinuities in the video footage following a period of stability.
公开/授权文献
- US08319834B2 Analysis of video footage 公开/授权日:2012-11-27
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