| 发明名称 | Summarizing salient events in unmanned aerial videos | ||
| 摘要 | A method for summarizing image content from video images received from a moving camera includes detecting foreground objects in the images, determining moving objects of interest from the foreground objects, tracking the moving objects, rating movements of the tracked objects, and generating a list of highly rated segments within the video images based on the ratings. | ||
| 申请公布号 | US9141866(B2) | 申请公布日期 | 2015.09.22 |
| 申请号 | US201313753713 | 申请日期 | 2013.01.30 |
| 申请人 | INTERNATIONAL BUSINESS MACHINES CORPORATION | 发明人 | Fan Quanfu;Miyazawa Sachiko;Pankanti Sharathchandra;Trinh Hoang |
| 分类号 | G06K9/00;G06K9/32 | 主分类号 | G06K9/00 |
| 代理机构 | F. Chau & Associates, LLC | 代理人 | F. Chau & Associates, LLC |
| 主权项 | 1. A method for summarizing image content from video images received from a moving camera, the method comprising: detecting foreground objects in the images; determining moving objects of interest from the foreground objects; tracking the moving objects; determining a smoothness value of a trajectory of each tracked object; rating movements of the tracked objects based on the determined smoothness values; and generating a list of highly rated segments within the video images based on the ratings. | ||
| 地址 | Armonk NY US | ||