发明名称 |
IMAGE ENCODING METHOD, IMAGE DECODING METHOD, IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, AND IMAGE ENCODING/DECODING DEVICE |
摘要 |
An image coding method according to an aspect of the present invention includes: writing, into a sequence parameter set, buffer description defining information for defining a plurality of buffer descriptions (S102); selecting one of the buffer descriptions for each processing unit that is a picture or a slice, and writing buffer description selecting information for specifying the selected buffer description, into a first header of the processing unit which is included in the coded bitstream (S103 and S104); and coding the processing unit using the selected buffer description (S105), and the buffer description defining information includes long-term information for identifying, among a plurality of reference pictures covered by the buffer descriptions, a reference picture to be assigned as a long-term reference picture. |
申请公布号 |
EP2755387(A4) |
申请公布日期 |
2015.03.04 |
申请号 |
EP20120829722 |
申请日期 |
2012.09.05 |
申请人 |
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA |
发明人 |
WAHADANIAH, VIKTOR;LIM, CHONG SOON;NAING, SUE MON THET;SUN, HAI WEI;NISHI, TAKAHIRO;SASAI, HISAO;SHIBAHARA, YOUJI;SUGIO, TOSHIYASU;TANIKAWA, KYOKO;MATSUNOBU, TORU;TERADA, KENGO |
分类号 |
H04N19/174;H04N19/58;H04N19/70 |
主分类号 |
H04N19/174 |
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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