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EURASIP Journal on Advances in Signal Processing
Figure 2 | EURASIP Journal on Advances in Signal Processing

Figure 2

From: Removal of muscle artifact from EEG data: comparison between stochastic (ICA and CCA) and deterministic (EMD and wavelet-based) approaches

Figure 2

Performance of denoising methods in the case of data generated from a single source. The mean performance (NMSE) over the 50 simulation trials, of the three denoising methods CCA, CoM2, 2T-EMD, and DWT is plotted for different SNR values. This criteria is calculated either for all electrodes (top) or for the single electrode (T3) facing the cortical patch, i.e., where the maximal spike amplitude is detected (bottom).

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