发明名称 |
MOVING PICTURE CODING AND DECODING METHOD WITH REPLACEMENT AND TEMPORAL MOTION VECTORS |
摘要 |
A moving picture coding method includes: coding a coding target block using a motion vector; generating motion vector predictors; and coding the motion vector using one of the motion vector predictors generated in the generating of the motion vector predictors. In the generating of the motion vector predictors, a replacement vector which replaces a temporal motion vector predictor is added to the motion vector predictors when it is impossible to obtain the temporal motion vector predictor from a block which is included in a coded picture different from the coding target picture and corresponds to the coding target block. |
申请公布号 |
US2016337659(A1) |
申请公布日期 |
2016.11.17 |
申请号 |
US201615218301 |
申请日期 |
2016.07.25 |
申请人 |
Sun Patent Trust |
发明人 |
SUGIO Toshiyasu;NISHI Takahiro;SHIBAHARA Youji;SASAI Hisao |
分类号 |
H04N19/513;H04N19/597;H04N19/52;H04N19/176;H04N19/44 |
主分类号 |
H04N19/513 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
New York NY US |