| 发明名称 |
ADAPTIVE QUANTIZATION FOR UNIFORM QUALITY IN PANORAMIC VIDEOCONFERENCING |
| 摘要 |
Systems and methods for image processing, comprising receiving a video frame, coding a first portion of the video frame at a different quality than a second portion of the video frame, based on an optical property, and displaying the video frame. |
| 申请公布号 |
EP2255531(A2) |
申请公布日期 |
2010.12.01 |
| 申请号 |
EP20090710550 |
申请日期 |
2009.02.16 |
| 申请人 |
CISCO TECHNOLOGY, INC. |
发明人 |
CHEN, WEN-HSIUNG;BUCKINGHAM, PATRIK;PRASAD, CHANDRODAYA;MIRIYALA, PRASAD |
| 分类号 |
H04N7/15;H04N7/14 |
主分类号 |
H04N7/15 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
