| 发明名称 |
ADAPTABLE IDENTIFICATION OF RELEVANT REGIONS IN LIVE STREAMS |
| 摘要 |
Systems and methods are disclosed for detecting when a video stream embedded within a region of another video stream contains copyrighted material. In one implementation, a computer system receives a first video stream and determines that the first video stream comprises a second video stream within a region of the first video stream, using metadata that identifies a set of geometric properties of the region. The computer system obtains the second video stream from the first video stream based on the set of geometric properties of the region, and determines whether the second video stream contains copyrighted material. |
| 申请公布号 |
US2014152760(A1) |
申请公布日期 |
2014.06.05 |
| 申请号 |
US201213692966 |
申请日期 |
2012.12.03 |
| 申请人 |
Granström John Georg;Zermatten Stephane;Schmelcher Tristan;Ji Gang |
发明人 |
Granström John Georg;Zermatten Stephane;Schmelcher Tristan;Ji Gang |
| 分类号 |
H04N7/14 |
主分类号 |
H04N7/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method comprising:
receiving, by a computer system, a first video stream; determining that the first video stream comprises a second video stream within a region of the first video stream using metadata identifying a set of geometric properties of the region; obtaining, by the computer system, the second video stream from the first video stream based on the set of geometric properties of the region; and determining, by the computer system, whether the second video stream contains copyrighted material.
|
| 地址 |
Zurich CH |
