发明名称 |
ENCODING AND DECODING METHODS, DEVICES IMPLEMENTING SAID METHODS AND BITSTREAM |
摘要 |
The invention relates to a method for encoding a plurality of non overlapping blocks in a picture. The method comprises the steps of: transforming each of the blocks into a transformed block of coefficients in the frequency domain by applying a predefined transform; scanning the coefficients of at least two neighboring transformed blocks jointly from the lowest frequency to the highest frequency according to a predefined scanning pattern, the group of at least two neighboring transformed blocks being called super-block; and entropy coding the scanned coefficients of the super-block into an entropy coded group of bits.
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申请公布号 |
US2009304292(A1) |
申请公布日期 |
2009.12.10 |
申请号 |
US20090309721 |
申请日期 |
2009.07.20 |
申请人 |
THOMSON LICENSING CORPORATION |
发明人 |
CHEN QUQING;CHEN ZHIBO;GU XIAODONG |
分类号 |
G06K9/36 |
主分类号 |
G06K9/36 |
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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