发明名称 |
METHOD AND APPARATUS FOR SIMPLIFIED MOTION VECTOR PREDICTOR DERIVATION |
摘要 |
A method and apparatus for deriving a motion vector predictor (MVP) candidate set for motion vector coding of a current block. Embodiments according to the present invention determine a redundancy-removed spatial MVP candidate set by removing any redundant MVP candidate from the spatial MVP candidate set. The redundancy-removal process does not apply to the temporal MVP candidate. In another embodiment of the present invention, a redundancy-removed spatial-temporal MVP candidate set is determined and the number of candidates in the redundancy-removed spatial-temporal MVP candidate set is checked to determine whether it is smaller than a threshold. If the number of candidates is smaller than the threshold, a zero motion vector is added to the redundancy-removed spatial-temporal MVP candidate set. The redundancy-removed spatial-temporal MVP candidate set is then provided for encoding or decoding of the motion vector of the current block. |
申请公布号 |
EP2742692(A1) |
申请公布日期 |
2014.06.18 |
申请号 |
EP20130739039 |
申请日期 |
2013.01.16 |
申请人 |
MEDIATEK SINGAPORE PTE LTD. |
发明人 |
ZHAO, LIANG;GUO, XUN;LEI, SHAW-MIN |
分类号 |
H04N19/52;H04N19/503;H04N19/593 |
主分类号 |
H04N19/52 |
代理机构 |
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