发明名称 |
CODING AND DECODING OF TRANSFORM SKIPPED BLOCKS |
摘要 |
Video encoder and decoder and methods therein for transform skipped encoding and decoding of blocks of pixels. The methods comprises a modified use of an existing context model associated with transform coefficients, for deriving contexts for a bitmask indicating which residual values (i.e. not transform coefficients), in a transform skipped residual block, that are greater than one. The methods are applicable to video coding schemes such as HEVC. |
申请公布号 |
EP2904781(A1) |
申请公布日期 |
2015.08.12 |
申请号 |
EP20130770691 |
申请日期 |
2013.09.30 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
STRÖM, JACOB;ANDERSSON, KENNETH |
分类号 |
H04N19/00 |
主分类号 |
H04N19/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|