| 发明名称 |
IMAGE ENCODING AND DECODING |
| 摘要 |
An improved MPEG adaptive reference fine granularity scalability encoder and decoder is described. The parameters a and ß used to weight difference data during the generation of a prediction error signal in an enhancement layer are modified in dependence upon the magnitude of the values in the difference data. |
| 申请公布号 |
WO2008006829(A2) |
申请公布日期 |
2008.01.17 |
| 申请号 |
WO2007EP57040 |
申请日期 |
2007.07.10 |
| 申请人 |
MITSUBISHI ELECTRIC INFORMATION TECHNOLOGY CENTREEUROPE B.V.;MITSUBISHI DENKI KABUSHIKI KAISHA;CIEPLINSKI, LESZEK |
发明人 |
CIEPLINSKI, LESZEK |
| 分类号 |
H04N7/26 |
主分类号 |
H04N7/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
