| 发明名称 |
VISUAL MONITORING OF QUEUES USING AUXILLARY DEVICES |
| 摘要 |
Methods and system are provided for monitoring a queue. A method includes receiving by sensors a non-visual identifier at predefined locations of a queue. Further, the method includes capturing by image capture devices images of an object possessing the non-visual identifier at the predefined locations of the queue. Further, the method includes visually tracking another object in the queue based on transformations of a predefined feature extracted from the images of the object possessing the non-visual identifier at the predefined locations. |
| 申请公布号 |
US2014267738(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201313840368 |
申请日期 |
2013.03.15 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ALLEN Ira L.;BOBBITT Russell P.;FERIS Rogerio S.;ZHAI Yun |
| 分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for monitoring a queue comprising:
receiving by one or more sensors a non-visual identifier at predefined locations of a queue; capturing by one or more image capture devices images of an object possessing the non-visual identifier at the predefined locations of the queue; and visually tracking another object in the queue based on transformations of at least one predefined feature extracted from the images of the object possessing the non-visual identifier at the predefined locations. |
| 地址 |
Armonk NY US |
