| 发明名称 |
VARIABLE LENGTH CODES FOR SCALABLE VIDEO CODING |
| 摘要 |
A method for coding spatial and quality enhancement information in scalable video coding using variable length codes. Conventional systems have been capable of using variable length codes only with nonscalable video coding. In the present invention, the coded block pattern for each block of information, significance passes, and refinement passes can all be coded with different types of variable length codes. |
| 申请公布号 |
EP1908298(A1) |
申请公布日期 |
2008.04.09 |
| 申请号 |
EP20060795137 |
申请日期 |
2006.07.20 |
| 申请人 |
NOKIA CORPORATION |
发明人 |
RIDGE, JUSTIN;KARCZEWICZ, MARTA;BAO, YILIANG;WANG, XIANGLIN |
| 分类号 |
H04N7/26 |
主分类号 |
H04N7/26 |
| 代理机构 |
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