发明申请
US20100232643A1 Method, Apparatus, and Computer Program Product For Object Tracking
有权
方法，设备和计算机程序产品的对象跟踪
- 专利标题： Method, Apparatus, and Computer Program Product For Object Tracking
- 专利标题（中）： 方法，设备和计算机程序产品的对象跟踪
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申请号： US12402921申请日： 2009-03-12
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公开(公告)号： US20100232643A1公开(公告)日： 2010-09-16
- 发明人: Wei-Chao Chen , Natasha Gelfand , Kari Antero Pulli , Duy-Nguyen Ta Huynh
- 申请人： Wei-Chao Chen , Natasha Gelfand , Kari Antero Pulli , Duy-Nguyen Ta Huynh
- 专利权人： Nokia Corporation
- 当前专利权人： Nokia Corporation
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
A method for object tracking is provided. The method may include identifying a first interest point, receiving a video frame, and detecting, via a processor, a second interest point in the video frame using a scale space image pyramid. The method may further include matching the second interest point with the first interest point, and determining a motion estimation based on the matched interest points. Similar apparatuses and computer program products are also provided.
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