发明名称 |
TRANSFORM COEFFICIENT CODING |
摘要 |
An idea used herein is to use the same function for the dependency of the context and the dependency of the symbolization parameter on previously coded/decoded transform coefficients. Using the same function - with varying function parameter - may even be used with respect to different transform block sizes and/or frequency portions of the transform blocks in case of the transform coefficients being spatially arranged in transform blocks. A further variant of this idea is to use the same function for the dependency of a symbolization parameter on previously coded/decoded transform coefficients for different sizes of the current transform coefficient's transform block, different information component types of the current transform coefficient's transform block and/or different frequency portions the current transform coefficient is located within the transform block. |
申请公布号 |
KR20140133526(A) |
申请公布日期 |
2014.11.19 |
申请号 |
KR20147023130 |
申请日期 |
2013.01.21 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E. V. |
发明人 |
NGUYEN TUNG;KIRCHHOFFER HEINER;MARPE DETLEV |
分类号 |
H03M7/40 |
主分类号 |
H03M7/40 |
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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