发明名称 |
METHOD AND APPARATUS FOR TRACKING OBJECTS OVER A WIDE AREA USING A NETWORK OF STEREO SENSORS |
摘要 |
A method and/or system for tracking objects, such as humans, over a wide area (that is, over an area that is delineated by a large spatial domain and/or a long-duration temporal domain) is provided. Such tracking is facilitated by processing, in real-time, near real-time or otherwise contemporaneous with receiving, images captured by each of a plurality or network of slightly overlapping stereo sensors, such as stereo cameras. The method includes and the apparatus is adapted for obtaining a plurality of local-track segments, wherein the plurality of local-track segments correspond to an object captured in images taken by a respective plurality of stereo sensors; and combining the local-track segments to form a global track. |
申请公布号 |
WO2007044044(A3) |
申请公布日期 |
2007.12.27 |
申请号 |
WO2005US46222 |
申请日期 |
2005.12.21 |
申请人 |
SARNOFF CORPORATION;ZHAO, TAO;AGGARWAL, MANOJ;KUMAR, RAKESH;SAWHNEY, HARPREET |
发明人 |
ZHAO, TAO;AGGARWAL, MANOJ;KUMAR, RAKESH;SAWHNEY, HARPREET |
分类号 |
H04N13/00 |
主分类号 |
H04N13/00 |
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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