发明名称 |
VIDEO ENCODING METHOD AND APPARATUS AND VIDEO DECODING METHOD AND APPARATUS USING RESIDUAL RESIZING |
摘要 |
A video encoding method and apparatus and a video decoding method and apparatus are provided. The video encoding method encodes residual values included in a residual block of a current block after sub-sampling or down-sampling the residual values, thereby encoding and decoding the current block using a small number of residual values and thus improving the compression rate of video encoding. |
申请公布号 |
WO2008100022(A1) |
申请公布日期 |
2008.08.21 |
申请号 |
WO2008KR00384 |
申请日期 |
2008.01.22 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, TAMMY;HAN, WOO-JIN |
分类号 |
H04N7/24 |
主分类号 |
H04N7/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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