Efficient Coding of Information: Huffman Coding

被引:0
|
作者
Sridhara, Deepak [1 ]
机构
[1] Univ Zurich, Inst Math, Zurich, Switzerland
来源
RESONANCE-JOURNAL OF SCIENCE EDUCATION | 2006年 / 11卷 / 02期
关键词
Entropy; source coding; Huffman coding;
D O I
10.1007/BF02837275
中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
In his classic paper of 1948, Claude Shannon considered the problem of efficiently describing a source that outputs a sequence of symbols, each associated with a probability of occurrence, and provided the theoretical limits of achievable performance. In 1951, David Huffman presented a technique that attains this performance. This article is a brief overview of some of their results.
引用
收藏
页码:51 / 73
页数:23
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