发明名称 |
METHOD AND DEVICE FOR ARITHMETIC CODING OF VIDEO, AND METHOD AND DEVICE FOR ARITHMETIC DECODING OF VIDEO |
摘要 |
Methods and apparatuses for arithmetic encoding/decoding of video data. The arithmetic decoding method includes arithmetically decoding prefix bit strings representing a two-dimensional location of a last significant coefficient in a block sequentially by using a context model, arithmetically decoding suffix bit strings in a bypass mode, and performing inverse binarization on the arithmetically decoded prefix bit strings and suffix bit strings to acquire the location of the last significant coefficient in the block. |
申请公布号 |
EP2779643(A4) |
申请公布日期 |
2015.09.02 |
申请号 |
EP20120848182 |
申请日期 |
2012.11.08 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM, IL-KOO;PARK, JEONG-HOON |
分类号 |
H04N19/91;H03M7/40;H04N19/129;H04N19/13;H04N19/136;H04N19/18;H04N19/96 |
主分类号 |
H04N19/91 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|