DocumentCode
1596735
Title
Compression of ECG as a Signal with Finite Rate of Innovation
Author
Hao, Yanyan ; Marziliano, Pina ; Vetterli, Martin ; Blu, Thierry
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ.
fYear
2006
Firstpage
7564
Lastpage
7567
Abstract
Compression of ECG (electrocardiogram) as a signal with finite rate of innovation (FRI) is proposed in this paper. By modelling the ECG signal as the sum of bandlimited and nonuniform linear spline which contains finite rate of innovation (FRI), sampling theory is applied to achieve effective compression and reconstruction of ECG signal. The simulation results show that the performance of the algorithm is quite satisfactory in preserving the diagnostic information as compared to the classical sampling scheme which uses the sinc interpolation
Keywords
electrocardiography; interpolation; medical signal processing; sampling methods; signal reconstruction; ECG compression; bandlimited linear spline; electrocardiogram; finite innovation rate; nonuniform linear spline; sampling theory; signal reconstruction; sinc interpolation; Biomedical engineering; Electrocardiography; Electrodes; Heart; Humans; Image reconstruction; Interpolation; Sampling methods; Spline; Technological innovation;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society, 2005. IEEE-EMBS 2005. 27th Annual International Conference of the
Conference_Location
Shanghai
Print_ISBN
0-7803-8741-4
Type
conf
DOI
10.1109/IEMBS.2005.1616262
Filename
1616262
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