发明名称 |
METHOD AND APPARATUS FOR ENCODING AND DECODING IMAGE BY USING LARGE TRANSFORM UNIT |
摘要 |
A method of encoding an image by transforming a group of prediction units into a frequency domain. A prediction unit may be predicted by using prediction values of the prediction units in the group of prediction units, instead of pixels generated by encoding and then restoring the other prediction units in the group of prediction units. Thus, an encoding compression ratio may be increased as a result of grouping the prediction units. |
申请公布号 |
EP2524508(A4) |
申请公布日期 |
2013.12.25 |
申请号 |
EP20110733110 |
申请日期 |
2011.01.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHEON, MIN-SU;HAN, WOO-JIN;JUNG, HAE-KYUNG;KIM, IL-KOO;LEE, TAMMY;CHEN, JIANLE |
分类号 |
H04N7/24;H04N7/26;H04N7/50 |
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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