发明名称 |
SUB-PU-LEVEL ADVANCED RESIDUAL PREDICTION |
摘要 |
A prediction unit (PU) of a coding unit (CU) is split into two or more sub-PUs including a first sub-PU and a second sub-PU. A first motion vector of a first type is obtained for the first sub-PU and a second motion vector of the first type is obtained for the second sub-PU. A third motion vector of a second type is obtained for the first sub-PU and a fourth motion vector of the second type is obtained for the second sub-PU. The second type is different than the first type. A first portion of the CU corresponding to the first sub-PU is coded according to advanced residual prediction (ARP) using the first and third motion vectors. A second portion of the CU corresponding to the second sub-PU is coded according to ARP using the second and fourth motion vectors. |
申请公布号 |
WO2015026952(A1) |
申请公布日期 |
2015.02.26 |
申请号 |
WO2014US51905 |
申请日期 |
2014.08.20 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
ZHANG, LI;CHEN, YING;KARCZEWICZ, MARTA |
分类号 |
H04N19/597;H04N19/96 |
主分类号 |
H04N19/597 |
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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