Lossless data compression methods based on neural network

被引：0
|
作者：
Yang, GW [1 ]
Li, ZX [1 ]
Tu, XY [1 ]
机构：
[1] Qingdao Univ, Teachers Coll, Ctr Comp, Qingdao, Peoples R China
来源：
2003 INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY, VOL 1 AND 2, PROCEEDINGS | 2003年
关键词：
data compression; lossless data compression; neural network; BP algorithm;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
No lossless data compression method based on neural network is found before. A lossless compression method based on BP network for the long character-string of 0 and 1 is given by establishing specific mapping Y and specific integer function and with the non-linear approximation capability of concrete three-layer BP network in this paper, and the compression & decompression algorithms of the lossless compression method are provided. Experiments show that the compression ratio of the lossless compression method is usually around 16/11 and the method can effectively compress the data which have been compressed by Huffman coding, arithmetric coding or dictionary coding.
引用
收藏
页码：1899 / 1902
页数：4
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