摘要
通常的无损压缩算法,大多最多只能达到30%左右的压缩率.旨在提出一个新的压缩算法—函数运算压缩法,使数据的无损压缩率可以达到理想的程度(理论上讲可达千分之几,万分之几,甚至更高).
The rate of compression that general method of lossless data-compress can reach is about at most thirty- percent. We advance a new method of data-compress. By the operations of functions, we can get a perfect rate.
出处
《数学的实践与认识》
CSCD
北大核心
2007年第7期93-97,共5页
Mathematics in Practice and Theory