发明名称 |
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING DEVICE, AND IMAGE DECODING DEVICE |
摘要 |
An image coding method according to the present invention partitions an input image signal (120) into processing units, and codes the partitioned image to generate a code sequence (140), the image coding method including: determining a partitioning pattern for hierarchically partitioning the input image signal (120) in order starting from a largest unit of the processing units; generating partition information (131) indicative of the partitioning pattern; and coding partition information (131), wherein the partition information (131) includes maximum used hierarchy depth information (used_max_depth) indicative of a maximum used hierarchy depth which is a hierarchy depth of a deepest processing unit of the processing units included in the partitioning pattern. |
申请公布号 |
EP2651128(A1) |
申请公布日期 |
2013.10.16 |
申请号 |
EP20110846191 |
申请日期 |
2011.12.05 |
申请人 |
PANASONIC CORPORATION |
发明人 |
SASAI, HISAO;NISHI, TAKAHIRO;SHIBAHARA, YOUJI;SUGIO, TOSHIYASU |
分类号 |
H04N19/70;H04N19/119;H04N19/147;H04N19/19;H04N19/463;H04N19/50;H04N19/61 |
主分类号 |
H04N19/70 |
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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