发明名称 |
PREDICTION MODE INFORMATION UPSAMPLING FOR SCALABLE VIDEO CODING |
摘要 |
<p>In one embodiment, an apparatus configured to code video data includes a processor and a memory unit. The memory unit stores video data associated with a first layer having a first spatial resolution and a second layer having a second spatial resolution. The video data associated with the first layer includes at least a first layer block and first layer prediction mode information associated with the first layer block, and the first layer block includes a plurality of sub-blocks where each sub-block is associated with respective prediction mode data of the first layer prediction mode information. The processor derives the predication mode data associated with one of the plurality of sub-blocks based at least on a selection rule, upsamples the derived prediction mode data and the first layer block, and associates the upsampled prediction mode data with each upsampled sub-block of the upsampled first layer block.</p> |
申请公布号 |
WO2014055327(A1) |
申请公布日期 |
2014.04.10 |
申请号 |
WO2013US62001 |
申请日期 |
2013.09.26 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
SEREGIN, VADIM;CHEN, JIANLE;LI, XIANG;RAPAKA, KRISHNAKANTH;KARCZEWICZ, MARTA;CHEN, YING |
分类号 |
H04N7/36 |
主分类号 |
H04N7/36 |
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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