发明名称 |
Inter-Frame Motion Detection |
摘要 |
Methods and systems for detecting motion depicted in a sequence of frames are disclosed. One example method includes estimating a direction and a velocity of the depicted motion. Estimating the velocity includes evaluating velocities in a first range of velocities and evaluating velocities in a second range of velocities if a sufficiently reliable velocity estimate is not found in the first range of velocities.
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申请公布号 |
US2010303301(A1) |
申请公布日期 |
2010.12.02 |
申请号 |
US20090475832 |
申请日期 |
2009.06.01 |
申请人 |
LAMOUREUX GREGORY MICHEAL |
发明人 |
LAMOUREUX GREGORY MICHEAL |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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