ECG COMPRESSION USING ZIV-LEMPEL TECHNIQUES

被引：5

作者：

HORSPOOL, RN ^{[1
]}

WINDELS, WJ ^{[1
]}

机构：

[1] HARLEY ST SOFTWARE LTD,VICTORIA,BC V8R 4R2,CANADA

来源：

COMPUTERS AND BIOMEDICAL RESEARCH | 1995年 / 28卷 / 01期

关键词：

D O I：

10.1006/cbmr.1995.1006

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The strong regularity in an ECG recording suggests that data compression techniques based on finding and efficiently coding repetitions in the data are likely to be effective. It is shown how the LZ77 compression method due to Ziv and Lempel can be adapted to ECG compression. Experimental results show the new algorithm to be highly effective. Some enhancements to the basic compression algorithm to reduce noise in the decompressed trace are described and experimentally verified. (C) 1995 Academic Press, Inc.

引用

页码：67 / 86

页数：20

共 10 条

[1] A NEW DATA-REDUCTION ALGORITHM FOR REAL-TIME ECG ANALYSIS [J].