发明名称 |
Digital video coding using quantized DC block values |
摘要 |
Digital signal processing and, more particularly, digital video coding is described. Video encoding or decoding of frames includes accessing a plurality of values that can include at least one quantized DC default value and a plurality of quantized DC block values for neighboring blocks with respect to an intra block. A direction of change for the intra block is determined using predictor values obtained from the accessed values.
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申请公布号 |
US8594186(B1) |
申请公布日期 |
2013.11.26 |
申请号 |
US20070711435 |
申请日期 |
2007.02.27 |
申请人 |
DENOLF KRISTOF;XILINX, INC. |
发明人 |
DENOLF KRISTOF |
分类号 |
H04N7/12;H04N11/02;H04N11/04 |
主分类号 |
H04N7/12 |
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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