发明名称 |
METHOD AND APPARATUS FOR HIERARCHICAL PICTURE ENCODING AND DECODING |
摘要 |
A residual picture is decoded first by demultiplexing an input enhancement layer bitstream into one or more bitstreams corresponding to an order of quality layers. Next, a residual picture is restored by independently decoding the bitstream for each quality layer. The restored residual picture is stored in a frame buffer. A finally restored residual picture is output by adding, to the restored residual picture, a picture that has undergone motion compensation in a reference frame within a same enhancement layer. |
申请公布号 |
WO2012036468(A3) |
申请公布日期 |
2012.06.14 |
申请号 |
WO2011KR06787 |
申请日期 |
2011.09.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHOI, WOONG-IL;PARK, MIN-WOO;KIM, DAE-HEE |
分类号 |
H04N7/26 |
主分类号 |
H04N7/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|