发明名称 |
METHOD AND APPARATUS FOR SELECTING A CODING MODE |
摘要 |
A method and apparatus for selecting a coding mode for a block of a current picture are disclosed. For example, the method selects a coding mode in accordance with a cost function, for coding the block, wherein the cost function comprises a coding distortion parameter and a number of coding bits parameter, wherein said coding distortion parameter is measured in accordance with at least one of: between a prediction residual and a reconstructed prediction residual, or between a transformed prediction residual and a dequantized transformed prediction residual, wherein the number of coding bits parameter is computed in accordance with at least one of: from a true number of compressed bits resulting from coding said block, directly from a plurality of bins, or directly from a plurality of quantized transform coefficients. |
申请公布号 |
EP2206353(A4) |
申请公布日期 |
2012.07.18 |
申请号 |
EP20080843903 |
申请日期 |
2008.10.09 |
申请人 |
GENERAL INSTRUMENT CORPORATION |
发明人 |
WANG, LIMIN;YU, YUE;ELFRIG, ROBERT O.;ZHOU, JIAN;BAYLON, DAVID M.;PANUSOPONE, KRIT;FANG, XUE;LUTHRA, AJAY K. |
分类号 |
H04N11/04;H04N7/26;H04N7/50 |
主分类号 |
H04N11/04 |
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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