| 发明名称 | Foreground analysis based on tracking information | ||
| 摘要 | Techniques for performing foreground analysis are provided. The techniques include identifying a region of interest in a video scene; detecting a static foreground object in the region of interest; and performing a foreground analysis based on tracking information to determine whether the static foreground object is abandoned or removed. | ||
| 申请公布号 | US9460361(B2) | 申请公布日期 | 2016.10.04 |
| 申请号 | US201414458849 | 申请日期 | 2014.08.13 |
| 申请人 | International Business Machines Corporation | 发明人 | Feris Rogerio S.;Hampapur Arun;Kjeldsen Frederik C.;Liu Hao-Wei |
| 分类号 | G06K9/46;G06K9/00;G06T11/20;H04N7/18 | 主分类号 | G06K9/46 |
| 代理机构 | Ryan, Mason & Lewis, LLP | 代理人 | Ryan, Mason & Lewis, LLP |
| 主权项 | 1. A method comprising: identifying a region of interest in a video scene; detecting a static foreground object in the region of interest; and performing a foreground analysis based on tracking information to determine whether the static foreground object is abandoned or removed; wherein said identifying, said detecting and said performing are carried out by at least one computing device. | ||
| 地址 | Armonk NY US | ||