发明名称 |
RESIDUAL TREE STRUCTURE OF TRANSFORM UNIT PARTITIONING |
摘要 |
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.
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申请公布号 |
US2013039417(A1) |
申请公布日期 |
2013.02.14 |
申请号 |
US201213570098 |
申请日期 |
2012.08.08 |
申请人 |
GENERAL INSTRUMENT CORPORATION;WANG LIMIN;FANG XUE;KIM JAE HOON;KUNG WEI-YING;PANUSOPONE KRIT |
发明人 |
WANG LIMIN;FANG XUE;KIM JAE HOON;KUNG WEI-YING;PANUSOPONE KRIT |
分类号 |
H04N7/50 |
主分类号 |
H04N7/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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