发明名称 |
RESIDUAL TREE STRUCTURE OF TRANSFORM UNIT PARTITIONING |
摘要 |
<p>In one embodiment, a method includes receives a prediction unit (PU) for a coding unit (CU) of video content. The PU is partitionable into a plurality of PU partition types. The method determines a PU partition type for the PU and a residual tree structure based on the PU partition type for partitioning of the CU into transform units (TUs). The residual tree includes a binary partition of a node into two. A TU partition for the PU partition type is determined based on the residual tree structure and a desired level of partitioning in the residual tree structure. The method then uses the TU partition in a transform operation.</p> |
申请公布号 |
EP2742690(A1) |
申请公布日期 |
2014.06.18 |
申请号 |
EP20120748112 |
申请日期 |
2012.08.08 |
申请人 |
MOTOROLA MOBILITY LLC |
发明人 |
WANG, LIMIN;FANG, XUE;KIM, JAE HOON;KUNG, WEI-YING;PANUSOPONE, KRIT |
分类号 |
H04N19/176;H04N19/119;H04N19/157;(IPC1-7):H04N7/26 |
主分类号 |
H04N19/176 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|