| 发明名称 |
VIDEO INDEXING METHOD AND DEVICE USING THE SAME |
| 摘要 |
A video indexing method is provided. The video indexing method includes steps of: analyzing trajectory information of a plurality of objects in a video data to obtain a sequence of object snaps including a plurality of object snaps; generating a sequence of candidate object snaps by filtering off some of the object snaps according to the appearance differences between the object snaps; selecting a plurality of representative object snaps from the sequence of candidate object snaps; and generating a video indexing image by merging the selected representative object snaps into a background image. |
| 申请公布号 |
US2017092330(A1) |
申请公布日期 |
2017.03.30 |
| 申请号 |
US201514943756 |
申请日期 |
2015.11.17 |
| 申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
TSAI Luo-Wei;LEE Kual-Zheng;CHEN Guo-Ruei |
| 分类号 |
G11B27/10;G06K9/00;G06T7/20 |
主分类号 |
G11B27/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A video indexing method, comprising:
analyzing trajectory information of a plurality of objects in a video data to obtain a sequence of object snaps comprising a plurality of object snaps; generating a sequence of candidate object snaps by filtering off some of the object snaps according to appearance differences between the object snaps; selecting a plurality of representative object snaps from the sequence of candidate object snaps; and generating a video indexing image by merging the selected representative object snaps into a background image. |
| 地址 |
Hsinchu TW |
