| 发明名称 | Methods and apparatus to count people in images | ||
| 摘要 | Methods and apparatus to count people in images are disclosed. An example method includes, in response to determining that a first person indication of a first frame obtained via a first image sensor is redundant to a second person indication of a second frame obtained via a second image sensor, storing a first coordinate of the first person indication in connection with a second coordinate of the second person indication in a database; and in response to detecting a third person indication in a third frame obtained via the first image sensor, querying the database with a third coordinate of the third person indication to determine whether the third coordinate matches the first coordinate. | ||
| 申请公布号 | US8761442(B2) | 申请公布日期 | 2014.06.24 |
| 申请号 | US201213434319 | 申请日期 | 2012.03.29 |
| 申请人 | The Nielsen Company (US), LLC | 发明人 | Srinivasan Venugopal;Soundararajan Padmanabhan |
| 分类号 | G06K9/00 | 主分类号 | G06K9/00 |
| 代理机构 | Hanley, Flight & Zimmerman, LLC | 代理人 | Hanley, Flight & Zimmerman, LLC |
| 主权项 | 1. A method, comprising: in response to determining that a first person indication of a first frame obtained via a first image sensor is redundant to a second person indication of a second frame obtained via a second image sensor, storing a first coordinate of the first person indication in connection with a second coordinate of the second person indication in a database; and in response to detecting a third person indication in a third frame obtained via the first image sensor, querying the database with a third coordinate of the third person indication to determine whether the third coordinate matches the first coordinate. | ||
| 地址 | Schaumburg IL US | ||