发明名称 |
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS, AND IMAGE DECODING APPARATUS |
摘要 |
An image coding method includes: deriving a candidate for a motion vector predictor from a neighboring motion vector; adding the candidate to a list; selecting a motion vector predictor from the list; coding a current block; and coding a current motion vector. In the deriving, the candidate is derived according to a first derivation scheme when each of a current reference picture and a neighboring reference picture is determined to be a long-term reference picture, and the candidate is derived according to a second derivation scheme when each of a current reference picture and a neighboring reference picture is determined to be a short-term reference picture. |
申请公布号 |
US2014348244(A1) |
申请公布日期 |
2014.11.27 |
申请号 |
US201414456006 |
申请日期 |
2014.08.11 |
申请人 |
Panasonic Intellectual Property Corporation of America |
发明人 |
WAHADANIAH Viktor;LIM Chong Soon;NAING Sue Mon Thet;SUN Hai Wei;SUGIO Toshiyasu;NISHI Takahiro;SASAI Hisao;SHIBAHARA Youji;TANIKAWA Kyoko;MATSUNOBU Toru;TERADA Kengo |
分类号 |
H04N19/51;H04N19/583 |
主分类号 |
H04N19/51 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Torrance CA US |