发明名称 |
PICTURE CODING METHOD, PICTURE CODING APPARATUS, PICTURE DECODING METHOD, AND PICTURE DECODING APPARATUS |
摘要 |
A picture coding method includes: performing a first derivation process for deriving a first merging candidate which includes a candidate set of a prediction direction, a motion vector, and a reference picture index for use in coding of a current block; performing a second derivation process for deriving a second merging candidate; selecting a merging candidate to be used in the coding of the current block from among the first and second merging candidates; and attaching an index for identifying the selected merging candidate to the bitstream; wherein the first derivation process is performed so that a total number of the first merging candidates does not exceed a predetermined number, and the second derivation process is performed when the total number of the first merging candidates is less than a predetermined maximum number of merging candidates.
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申请公布号 |
US2013101042(A1) |
申请公布日期 |
2013.04.25 |
申请号 |
US201213652643 |
申请日期 |
2012.10.16 |
申请人 |
PANASONIC CORPORATION;PANASONIC CORPORATION |
发明人 |
SUGIO TOSHIYASU;NISHI TAKAHIRO;SHIBAHARA YOUJI;TANIKAWA KYOKO;SASAI HISAO;MATSUNOBU TORU;TERADA KENGO |
分类号 |
H04N7/32 |
主分类号 |
H04N7/32 |
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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