| 发明名称 |
ENCODING/DECODING METHOD AND DEVICE FOR HIGH-RESOLUTION MOVING IMAGES |
| 摘要 |
A video encoding method includes: determining a size of a current block to be encoded and encoding information for indicating the size of the current block; encoding division information related to dividing the current block into one or more subblocks; predicting a subblock divided from the current block by using an intra prediction mode corresponding to the subblock; generating a residual block by subtracting the predicted block from the subblock; transforming the residual subblock by using a transform size identical to a size of the subblock; and encoding information on transform coefficients of the transformed residual subblock. |
| 申请公布号 |
US2016029023(A1) |
申请公布日期 |
2016.01.28 |
| 申请号 |
US201514874025 |
申请日期 |
2015.10.02 |
| 申请人 |
SK TELECOM CO., LTD. |
发明人 |
KIM Sunyeon;LIM Jeongyeon;LEE Yunglyul;MOON Joohee;Jeon Byeungwoo;KIM Haekwang;SEO Jeonghoon;KIM Kioh;HONG Sungwook |
| 分类号 |
H04N19/119;H04N19/105;H04N19/182;H04N19/176;H04N19/14;H04N19/122;H04N19/159 |
主分类号 |
H04N19/119 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A video encoding method, comprising:
determining a size of a current block to be encoded and encoding information for indicating the size of the current block; encoding division information related to dividing the current block into one or more subblocks; predicting a subblock divided from the current block by using an intra prediction mode corresponding to the subblock; generating a residual block by subtracting the predicted block from the subblock; transforming the residual subblock by using a transform size identical to a size of the subblock; and encoding information on transform coefficients of the transformed residual subblock. |
| 地址 |
Seoul KR |
