发明名称 Adaptives variables Längenkodierungsverfahren für Videodaten
摘要 <p>An adaptive variable-length coding/decoding method performs an optimal variable-length coding and decoding depending on an intra mode/inter mode condition, quantization step size and a current zigzag scanning position within the block, such that a plurality of variable-length coding tables having different patterns of a regular region and an escape region according to statistical characteristics of the Ärun, levelÜ data are set. One of the variable-length coding tables is selected according to mode, quantization step size and scanning position within the block, and the orthogonal transform coefficients according to the selected variable-length coding table are variable-length coded. &lt;IMAGE&gt;</p>
申请公布号 DE69434271(T4) 申请公布日期 2008.07.31
申请号 DE1994634271T 申请日期 1994.12.16
申请人 SAMSUNG ELECTRONICS CO. LTD. 发明人 JO, JAE MOON;JEON, JE CHANG
分类号 H04N5/92;G06T9/00;G11B20/10;H03M7/42;H04N19/13;H04N19/134;H04N19/157;H04N19/167;H04N19/176;H04N19/186;H04N19/46;H04N19/503;H04N19/51;H04N19/60;H04N19/61;H04N19/625;H04N19/70;H04N19/91;H04N19/93 主分类号 H04N5/92
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