发明名称 |
METHOD AND APPARATUS FOR DERIVING TEMPORAL MOTION VECTOR PREDICTION |
摘要 |
A method and apparatus for encoding or decoding a motion vector (MV) of a current block of a current picture using advanced temporal motion vector prediction are disclosed. At least two collocated pictures are selected from a set of reference pictures of the current picture. One or more TMVPs are derived based on reference motion vectors (MVs) associated with collocated reference blocks of the collocated pictures. A motion vector prediction candidate set including one or more TMVPs is then determined. The current block is encoded or decoding using the motion vector prediction candidate set. The reference motion vectors (MVs) are scaled before the reference motion vectors (MVs) are used to derive the TMVPs. |
申请公布号 |
WO2016165617(A1) |
申请公布日期 |
2016.10.20 |
申请号 |
WO2016CN79141 |
申请日期 |
2016.04.13 |
申请人 |
MEDIATEK SINGAPORE PTE. LTD.;ZHANG, Kai;AN, Jicheng |
发明人 |
ZHANG, Kai;AN, Jicheng |
分类号 |
H04N19/51 |
主分类号 |
H04N19/51 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|