发明名称 |
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS, IMAGE DECODING APPARATUS, AND IMAGE CODING AND DECODING APPARATUS |
摘要 |
An image coding method includes coding a motion vector difference indicating a difference between the motion vector and a predicted motion vector, wherein the coding includes: coding a first portion that is a part of a first component which is one of a horizontal component and a vertical component of the motion vector difference; coding a second portion that is a part of a second component which is different from the first component and is the other one of the horizontal component and the vertical component; coding a third portion that is a part of the first component and is different from the first portion; coding a fourth portion that is a part of the second component and is different from the second portion; and generating a code string which includes the first portion, the second portion, the third portion, and the fourth portion in the stated order. |
申请公布号 |
US2014029673(A1) |
申请公布日期 |
2014.01.30 |
申请号 |
US201314041043 |
申请日期 |
2013.09.30 |
申请人 |
PANASONIC CORPORATION |
发明人 |
SASAI HISAO;NISHI TAKAHIRO;SHIBAHARA YOUJI;SUGIO TOSHIYASU;TANIKAWA KYOKO;MATSUNOBU TORU |
分类号 |
H04N0007/000036 |
主分类号 |
H04N0007/000036 |
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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