code-word coding

基本解釋

The entropy coding methods which adopted fixed code table and probability model are improved to adaptive context-based alterable word length coding.
熵編碼由固定的碼表和概率模型改進(jìn)爲(wèi)自適應(yīng)的基於上下文的變字長編碼。
And then, the precision of the limit of coding-length, the relation of N and coding efficiency, the impact of word number on the code-length and the limit of typist's average input speed is argued.
基於上述計(jì)算結(jié)果，本文還就最短碼長精度、碼元N與編碼傚率、詞數(shù)與碼長的關(guān)系以及錄入員平均輸入速度的上限進(jìn)行了討論。