发明名称 |
METHOD AND APPARATUS FOR ENTROPY ENCODING/DECODING |
摘要 |
Provided are methods and apparatuses for entropy-encoding and entropy-decoding an image. The method for entropy-encoding an image includes operations of arithmetically encoding a binary value of a current coding symbol, by using a probability of a predefined binary value which is determined based on previously-coded symbols that are encoded before the current coding symbol; and updating the probability of the predefined binary value by using a plurality of scaling factors, according to the binary value of the current coding symbol. |
申请公布号 |
EP2760201(A4) |
申请公布日期 |
2015.06.17 |
申请号 |
EP20120803573 |
申请日期 |
2012.06.28 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
ALSHIN, ALEXANDER;ALSHINA, ELENA |
分类号 |
H04N19/91;H03M7/40;H04N19/13;H04N19/96 |
主分类号 |
H04N19/91 |
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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