赫夫曼编码的几种变种形式

Several Variants of Huffman Encoding

赫夫曼编码是数据压缩中的基本算法,在数字通信、压缩视频和图像文件方面都起到了重要的作用,文章介绍了赫夫曼编码的几种变种形式。

The Huffman encoding is the basic algorithm of data compression,which plays an important role in the field of digital communication,video and image compression documents.This article introduces several variants of Huffman encoding.