发明名称 |
ENHANCED INTRA-PREDICTION CODING USING PLANAR REPRESENTATIONS |
摘要 |
The present invention provides low complexity planar mode coding in which a first prediction value is calculated using linear interpolation between a value of respective horizontal boundary pixels and a value of one of vertical boundary pixels, and a second prediction value is calculated using linear interpolation between a value of respective vertical boundary pixels and a value of one of the horizontal boundary pixels. The first and second prediction values are then averaged to derive a respective prediction pixel value in a prediction block. A residual between the prediction block and a target block is signaled to a decoder. |
申请公布号 |
EP2656507(A1) |
申请公布日期 |
2013.10.30 |
申请号 |
EP20110851099 |
申请日期 |
2011.12.21 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
BOSSEN, FRANK, JAN;KANUMURI, SANDEEP |
分类号 |
H04N19/11;H04N19/593;H04N19/12;H04N19/124;H04N19/14;H04N19/15;H04N19/159;H04N19/176;H04N19/46;H04N19/587;H04N19/61;H04N19/86 |
主分类号 |
H04N19/11 |
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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