发明名称 |
PICTURE DECODING DEVICE, PICTURE DECODING METHOD, AND PICTURE DECODING PROGRAM |
摘要 |
In a picture coding device that partitions differential information between a picture that is a coding target and a picture that is a prediction target into a plurality of sub blocks and codes the partitioned sub blocks in a predetermined sequence, a significant sub block information coding controller (708) and a calculation encoder (701) code significant sub block information that represents whether or not all the values of differential coefficients belonging to the sub block are zero. A significant coefficient information coding controller (706) and the calculation encoder (701) code significant differential coefficient information that represents whether or not the value of the differential coefficient is zero. A differential coefficient value coding controller (707) and the calculation encoder (701) code the value of the differential coefficient. |
申请公布号 |
AU2016210589(A1) |
申请公布日期 |
2016.08.18 |
申请号 |
AU20160210589 |
申请日期 |
2016.08.01 |
申请人 |
JVC KENWOOD CORPORATION |
发明人 |
KUMAKURA, TORU;FUKUSHIMA, SHIGERU |
分类号 |
H04N19/50 |
主分类号 |
H04N19/50 |
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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