发明名称 |
LOW-COMPLEXITY SUPPORT OF MULTIPLE LAYERS FOR HEVC EXTENSIONS IN VIDEO CODING |
摘要 |
A method of coding video data includes receiving video information associated with a first layer and a second layer and determining whether at least one of the first layer and the second layer is a default layer. The method can include at least partially restricting inter-layer prediction when neither the first layer nor the second layer is the default layer. A default layer can be a base layer or an enhancement layer. A flag can be received that indicates that inter-layer prediction is to be restricted. In addition, the method can include determining whether inter-layer prediction is allowed for the video information associated with the first layer, and determining whether inter-layer prediction is partially allowed for the video information associated with the second layer such that motion compensation is not used with the second layer video information. |
申请公布号 |
US2014140399(A1) |
申请公布日期 |
2014.05.22 |
申请号 |
US201314084285 |
申请日期 |
2013.11.19 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
SEREGIN VADIM;WANG YE-KUI;CHEN YING;KARCZEWICZ MARTA |
分类号 |
H04N19/105;H04N19/139;H04N19/187 |
主分类号 |
H04N19/105 |
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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