Title :
Wavelet transform based ECG data compression with desired reconstruction signal quality
Author :
Chen, Jiann-Jong ; Itoh, Shuichi ; Hashimoto, Takeshi
Author_Institution :
Dept. Electr. Eng., Univ. of Electro-Commun., Tokyo, Japan
Abstract :
This paper proposes a new coding strategy by which the desired quality of reproduced signal can be guaranteed with the minimum cost of coding rate. The idea was successfully introduced to the DOWT-based coding system for the ECG compression application
Keywords :
data compression; electrocardiography; medical signal processing; signal reconstruction; transform coding; wavelet transforms; DOWT-based coding system; coding strategy; minimum cost; reconstruction signal quality; wavelet transform based ECG data compression; Chromium; Costs; Data compression; Discrete wavelet transforms; Electrocardiography; Entropy coding; Frequency; Performance loss; Quantization; Wavelet transforms;
Conference_Titel :
Information Theory and Statistics, 1994. Proceedings., 1994 IEEE-IMS Workshop on
Conference_Location :
Alexandria, VA
Print_ISBN :
0-7803-2761-6
DOI :
10.1109/WITS.1994.513911
