发明名称 |
MOTION INFORMATION SIGNALING FOR SCALABLE VIDEO CODING |
摘要 |
<p>Systems, methods and instrumentalities are provided to implement motion information signaling for scalable video coding. A video coding device may generate a video bitstream comprising a plurality of base layer pictures and a plurality of corresponding enhancement layer pictures. The video coding device may identify a prediction unit (PU) of one of the enhancement layer pictures. The video coding device may determine whether the PU uses an inter-layer reference picture of the enhancement layer picture as a reference picture. The video coding device may set motion vector information associated with the inter-layer reference picture of enhancement layer to a value indicative of zero motion, e.g., if the PU uses the inter-layer reference layer picture as the reference picture.</p> |
申请公布号 |
WO2014107720(A1) |
申请公布日期 |
2014.07.10 |
申请号 |
WO2014US10479 |
申请日期 |
2014.01.07 |
申请人 |
VID SCALE, INC. |
发明人 |
XIU, XIAOYU;HE, YONG;HE, YUWEN;YE, YAN |
分类号 |
H04N19/30;H04N19/159;H04N19/176;H04N19/51 |
主分类号 |
H04N19/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|