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Research on the method of ECG denoising based on improved wavelet packet
Shi G(石刚); Gao YH(高煜晗); Rong L(荣亮)
Department工业控制网络与系统研究室
Conference Name2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER)
Conference DateJune 8-12, 2015
Conference PlaceShenyang, China
Source Publication2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER)
PublisherIEEE
Publication PlacePiscataway, NJ, USA
2015
Pages1425-1428
Indexed ByEI ; CPCI(ISTP)
EI Accession number20161402187596
WOS IDWOS:000380502300259
Contribution Rank1
ISSN2379-7711
ISBN978-1-4799-8730-6
KeywordWavelet Analysis Denoising Ecg Interference
AbstractIn order to solve the noising problems caused of the baseline drift interference, frequency interference, and EMG (electromyogram) interference in the ECG (electrocardiogram) signal, in this paper, an improved wavelet packet denoising algorithm is proposed, based on the analysis of the characteristic of ECG signal. For removing the baseline drift and the part of EMG interference in ECG signal, we adopt the Wavelet packet algorithm, however, for the removal of noise from frequency interference and part of the EMG interference, the method of threshold denoising is proposed. Simulation researches show that the denoising capability of improved wavelet packet algorithm is better than the digital filter, Mallat algorithm, the wavelet transform threshold method, and the wavelet packet algorithm.
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/17386
Collection工业控制网络与系统研究室
Affiliation1.Shenyang Institute of Automation, Chinese Academy of Science, Shenyang, China
2.Shenyang Jianzhu University, Shenyang, China
Recommended Citation
GB/T 7714
Shi G,Gao YH,Rong L. Research on the method of ECG denoising based on improved wavelet packet[C]. Piscataway, NJ, USA:IEEE,2015:1425-1428.
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