Invention Grant
- Patent Title: System for tracking a moving object, by using particle filtering
- Patent Title (中): 通过使用粒子滤波跟踪移动物体的系统
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Application No.: US12388967Application Date: 2009-02-19
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Publication No.: US08223207B2Publication Date: 2012-07-17
- Inventor: Kenji Baba , Takaaki Enohara , Yoshihiko Suzuki , Yusuke Takahashi
- Applicant: Kenji Baba , Takaaki Enohara , Yoshihiko Suzuki , Yusuke Takahashi
- Applicant Address: JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba
- Current Assignee: Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2008-040614 20080221
- Main IPC: H04N5/225
- IPC: H04N5/225
Abstract:
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.
Public/Granted literature
- US20090213222A1 SYSTEM FOR TRACKING A MOVING OBJECT, BY USING PARTICLE FILTERING Public/Granted day:2009-08-27
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