| 发明名称 |
AN ALGORITHM FOR REDUCING ARTIFACTS IN DECODED VIDEO |
| 摘要 |
The present invention is directed to a method of processing a video signal. The method includes the video signal being split into a low frequency signal and a high frequency signal. The low frequency signal being processed to reduce ringing artifacts. The high frequency signal being processed to reduce blocking artifacts. Further, the low frequency signal and high frequency signal being combined. ® KIPO & WIPO 2007 |
| 申请公布号 |
KR20070026507(A) |
申请公布日期 |
2007.03.08 |
| 申请号 |
KR20067024121 |
申请日期 |
2006.11.17 |
| 申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;U.S. PHILIPS CORPORATION |
发明人 |
KWAAITAAL SPASSOVA TATIANA G.;OJO OLUKAYODE A. |
| 分类号 |
H04N7/24;H04N5/21;H04N7/26;H04N7/50 |
主分类号 |
H04N7/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
