| 发明名称 |
IMAGE ENCODING/DECODING METHOD AND DEVICE |
| 摘要 |
Disclosed are a method and an apparatus for image encoding/decoding that support a plurality of layers. The method for image decoding that supports a plurality of layers includes decoding information of a first layer which a picture of a second layer including a current decoding target block refers to; mapping the information of the first layer to a picture size of the second layer, configuring a reference picture list for the picture of the second layer by adding the mapped information of the first layer and generating prediction samples of the current decoding target block by predicting the current decoding target block of the second layer based on the reference picture list, and the information of the first layer includes at least one of a sample value and motion information of the first layer picture. |
| 申请公布号 |
US2016029029(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201414782213 |
申请日期 |
2014.04.03 |
| 申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LEE Ha Hyun;KANG Jung Won;LEE Jin Ho;CHOI Jin Soo;KIM Jin Woong |
| 分类号 |
H04N19/187;H04N19/44;H04N19/176 |
主分类号 |
H04N19/187 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for image decoding that supports a plurality of layers, the method comprising:
decoding information of a first layer which a picture of a second layer including a current decoding target block refers to; mapping the information of the first layer to a picture size of the second layer; configuring a reference picture list for the picture of the second layer by adding the mapped information of the first layer; and generating prediction samples of the current decoding target block by predicting the current decoding target block of the second layer based on the reference picture list, wherein the information of the first layer includes at least one of a sample value and motion information of the first layer picture. |
| 地址 |
Daejeon KR |
