发明授权
- 专利标题： System for tracking a moving object, by using particle filtering
- 专利标题（中）： 通过使用粒子滤波跟踪移动物体的系统
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申请号： US12388967申请日： 2009-02-19
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公开(公告)号： US08223207B2公开(公告)日： 2012-07-17
- 发明人: Kenji Baba , Takaaki Enohara , Yoshihiko Suzuki , Yusuke Takahashi
- 申请人： Kenji Baba , Takaaki Enohara , Yoshihiko Suzuki , Yusuke Takahashi
- 申请人地址： JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JP Tokyo
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 优先权： JP2008-040614 20080221
- 主分类号： H04N5/225
- IPC分类号： H04N5/225
摘要：
In a tracking system for tracking a moving object by using a particle filter, the particle filter is configured to arrange particles initially, in a standby state, in a given background region provided in the screen of a camera and to rearrange the particles with respect to the moving object in accordance with a change in likelihood that the object has with respect to the particles.
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