• OM PRAKASH YADAV
• Shashwati Ray

ECG records electrical activity of heart. These signals are low magnitude signals and are often distorted by surrounding signals of variable frequency. In this paper, a variant of total variation denoising, i.e., second difference total variation denoising approach is presented to reduce simulated noise from ECG signals of MIT-BIH database. Results obtained are compared with other techniques and are found clinically acceptable.

ECG, Mean absolute error, Mean square error, Signal to noise ratio, Total variation denoising

"ECG denoising using second difference total variation approach", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 11, page no.405-408, November-2017, Available :http://www.jetir.org/papers/JETIR1711074.pdf

"ECG denoising using second difference total variation approach", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 11, page no. pp405-408, November-2017, Available at : http://www.jetir.org/papers/JETIR1711074.pdf