| 发明名称 |
IMAGE ENCODING AND DECODING APPARATUS AND METHOD |
| 摘要 |
An method of encoding a video in the unit of blocks, includes: encoding information on a picture size of the video and information on available block sizes; setting an initial size of a current block to be encoded to a largest block size among the available block sizes; determining a location of the current block within a picture; identifying whether the current block is fully located inside the picture, based on the picture size, the size of the current block and the location of the current block; resetting the size of the current block to a smaller size among the available block sizes, when the current block is not fully located inside the picture; and encoding the current block in the reset size. |
| 申请公布号 |
US2015334402(A1) |
申请公布日期 |
2015.11.19 |
| 申请号 |
US201514808993 |
申请日期 |
2015.07.24 |
| 申请人 |
SK TELECOM CO., LTD. |
发明人 |
SONG Jinhan;KIM Sunyeon;LIM Jeongyeon;MOON Joohee;LEE Yunglyul;KIM Haekwang;JEON Byeungwoo;HAN Jongki;PARK Hyoungmee;PARK Mincheol;KIM Dongwon;KIM Kibaek;LEE Juock |
| 分类号 |
H04N19/167;H04N19/172;H04N19/124;H04N19/61;H04N19/109;H04N19/176 |
主分类号 |
H04N19/167 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An method of encoding a video in the unit of blocks, the method comprising:
encoding information on a picture size of the video and information on available block sizes; setting an initial size of a current block to be encoded to a largest block size among the available block sizes; determining a location of the current block within a picture; identifying whether the current block is fully located inside the picture, based on the picture size, the size of the current block and the location of the current block; resetting the size of the current block to a smaller size among the available block sizes, when the current block is not fully located inside the picture; and encoding the current block in the reset size. |
| 地址 |
Seoul KR |
