摘要
文章介绍了数据压缩的必要性、可行性,数据压缩的概念、常用压缩方法和典型算法,并指出了数据压缩的广泛应用。
This article introduces data compression, the necessity, feasibility, introduced the concept of data compression, compression method and the typical algorithms used, and points out the extensive application of data compression.
出处
《科技信息》
2011年第19期78-78,393,共2页
Science & Technology Information
