2017 14th IEEE India Council International Conference (INDICON) 2017
DOI: 10.1109/indicon.2017.8487739
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Performance Evaluation of Different Denoising Techniques for Physiological Signals

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Cited by 5 publications
(3 citation statements)
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“…The sensor data quality was assessed by evaluating the noise level in the data using the signal-to-noise ratio (SNR). The SNR value of a signal is the ratio of the power of the signal to the power of the noise [ 51 ]. Alternatively, it is defined as the ratio of the mean of the measurements (µ) to the standard deviation of the measurements ( ) as shown in Equation (4).…”
Section: Methodsmentioning
confidence: 99%
“…The sensor data quality was assessed by evaluating the noise level in the data using the signal-to-noise ratio (SNR). The SNR value of a signal is the ratio of the power of the signal to the power of the noise [ 51 ]. Alternatively, it is defined as the ratio of the mean of the measurements (µ) to the standard deviation of the measurements ( ) as shown in Equation (4).…”
Section: Methodsmentioning
confidence: 99%
“…evaluating the performance of filters in literature, the most commonly used metrics are RMSE and Signal to Noise Ratio (SNR); the latter mostly used when removing noise in images(Zhang et al (2012),Muppalla et al (2018),Devi and Patil (2020) andBi et al (2021)…”
mentioning
confidence: 99%
“…between 12 and 14, the SNR value for Chebyshev Type II is high. It has been found that the SNR variations in the filter order leads to selecting the right filter for ECG filtering.Muppalla et al[18] evaluated Chebyshev Type I and Chebyshev Type I and the result obtained has represented that Chebyshev Type I filter outperformed better than Chebyshev Type II based on SNR, PSNR, MSE, and RMSE performance metrics.Kumar et al[19] utilized Butterworth, Chebyshev Type I, Chebyshev Type II and Elliptic filters reduce noise in ECG signal. Based on SNR and MSE Butterworth filter outperformed than other IIR filters.…”
mentioning
confidence: 99%