An Efficient Threshold Prediction Scheme for Wavelet Based ECG Signal Noise Reduction Using Variable Step Size Firefly Algorithm
作者： Vinu Sundararaj ,
DOI: 10.22266/IJIES2016.0930.12
关键词: Computer science 、 Speech recognition 、 Noise reduction 、 Variable (computer science) 、 Pattern recognition 、 Wavelet 、 Cardiac arrhythmia 、 Scheme (programming language) 、 Firefly algorithm 、 Artificial intelligence 、 Gaussian 、 Signal
摘要: … In this paper, an optimized threshold mechanism is proposed for wavelet based medical … firefly algorithm. The step σ should decrease slowly with the large number of generations while …
inass.org 
sci-hub.st 参考文章(26)
Shuhao Yu, Shenglong Zhu, Yan Ma, Demei Mao, A variable step size firefly algorithm for numerical optimization Applied Mathematics and Computation. ,vol. 263, pp. 214- 220 ,(2015) , 10.1016/J.AMC.2015.04.065
Thomas Kailath, Modern signal processing Washington. ,(1985)
Sofia-Maria Dima, Christos Panagiotou, Evangelos B. Mazomenos, James A. Rosengarten, Koushik Maharatna, John V. Gialelis, Nick Curzen, John Morgan, On the Detection of Myocadial Scar Based on ECG/VCG Analysis IEEE Transactions on Biomedical Engineering. ,vol. 60, pp. 3399- 3409 ,(2013) , 10.1109/TBME.2013.2279998
Taihai Chen, Evangelos B. Mazomenos, Koushik Maharatna, Srinandan Dasmahapatra, Mahesan Niranjan, Design of a Low-Power On-Body ECG Classifier for Remote Cardiovascular Monitoring Systems IEEE Journal on Emerging and Selected Topics in Circuits and Systems. ,vol. 3, pp. 75- 85 ,(2013) , 10.1109/JETCAS.2013.2242772
S. Mallat, S. Zhong, Characterization of signals from multiscale edges ,(2011)
I.W. Selesnick, R.G. Baraniuk, N.C. Kingsbury, The dual-tree complex wavelet transform IEEE Signal Processing Magazine. ,vol. 22, pp. 123- 151 ,(2005) , 10.1109/MSP.2005.1550194
Hajime Nobuhara, Dang Ba Khac Trieu, Tsutomu Maruyama, Barnabás Bede, Max-plus algebra-based wavelet transforms and their FPGA implementation for image coding Information Sciences. ,vol. 180, pp. 3232- 3247 ,(2010) , 10.1016/J.INS.2010.05.003
S. Poornachandra, Wavelet-based denoising using subband dependent threshold for ECG signals Digital Signal Processing. ,vol. 18, pp. 49- 55 ,(2008) , 10.1016/J.DSP.2007.09.006
Lukáš Smital, Martin Vítek, Jiří Kozumplík, Ivo Provazník, Adaptive Wavelet Wiener Filtering of ECG Signals IEEE Transactions on Biomedical Engineering. ,vol. 60, pp. 437- 445 ,(2013) , 10.1109/TBME.2012.2228482
D.J. Jagannath, A. Immanuel Selvakumar, Issues and research on foetal electrocardiogram signal elicitation Biomedical Signal Processing and Control. ,vol. 10, pp. 224- 244 ,(2014) , 10.1016/J.BSPC.2013.11.001