发明名称 |
Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus |
摘要 |
The image decoding method includes: determining a context for use in a current block, from among a plurality of contexts (S204); and performing arithmetic decoding on a bit sequence corresponding 5 to the current block, using the determined context (S210), wherein in the determining (S204): the context is determined under a condition that control parameters of neighboring blocks of the current block are used, when the signal type is a first type, the neighboring blocks being a left block and an upper block of the current block (S206); and the 10 context is determined under a condition that the control parameter of the upper block is not used, when the signal type is a second type (S207), and the second type is one of "cbf luma", "cbf_cb", and "cbfcr". -78 8480616_1 (GHMatters) P94661.AU.1 |
申请公布号 |
AU2016269409(A1) |
申请公布日期 |
2016.12.22 |
申请号 |
AU20160269409 |
申请日期 |
2016.12.05 |
申请人 |
Sun Patent Trust |
发明人 |
SASAI, Hisao;NISHI, Takahiro;SHIBAHARA, Youji;SUGIO, Toshiyasu;TANIKAWA, Kyoko;MATSUNOBU, Toru |
分类号 |
H04N19/13 |
主分类号 |
H04N19/13 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|