发明名称 |
METHOD AND APPARATUS FOR ENCODING OR DECODING AN IMAGE WITH INTER LAYER MOTION INFORMATION PREDICTION ACCORDING TO MOTION INFORMATION COMPRESSION SCHEME |
摘要 |
The invention concerns a method, device, and computer program for motion vector prediction in scalable video encoder and decoder. It concerns the process to determine motion information predictor in the enhancement layer of a scalable encoding scheme also known as motion derivation process. It comprises a correction of the position in the reference layer used to pick-up the more relevant motion information available due to the compression scheme. Accordingly, motion information prediction is improved. |
申请公布号 |
WO2014161740(A1) |
申请公布日期 |
2014.10.09 |
申请号 |
WO2014EP55862 |
申请日期 |
2014.03.24 |
申请人 |
CANON KABUSHIKI KAISHA;CANON EUROPE LIMITED |
发明人 |
GISQUET, CHRISTOPHE;ONNO, PATRICE;LAROCHE, GUILLAUME;FRANCOIS, EDOUARD |
分类号 |
H04N19/31;H04N19/463;H04N19/51 |
主分类号 |
H04N19/31 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|