摘要
数据压缩是当今计算机科学领域中十分活跃的论题。哈夫曼编码作为一种最常用的不等长无损压缩编码方法 ,在数据压缩程序中具有非常重要的应用。文章通过对传统静态哈夫曼编码的讨论以及与动态哈夫曼编码的对比 ,研究一种改进的数据压缩算法 ,并用程序实现之。
Data compression is a very active theme in the current computer science field. Huffman coding as one of the most in common use unequal-length and non-losing compressing coding algorithm has many important application to the current data compression field. Following the comparison of traditional Huffman coding algorithm and the dynamic optimized Huffman coding algorithm, this disquisition gives a discussion and research to this improved data compression algorithm,We realized the program with the C language.
出处
《微机发展》
2002年第5期1-6,共6页
Microcomputer Development
