Removal of Muscle Artifacts from Single-Channel EEG Based on Ensemble Empirical Mode Decomposition and Multiset Canonical Correlation Analysis

Figure 5

The stepwise results of the proposed method: (a) the IMF components after applying EEMD to the single-channel EEG 𝐱 (𝜀=1.5); (b) the canonical variates after using MCCA (𝑀=3); (c) the reconstructed EEG signal 𝐱 after muscle artifact removal; (d) the amplified version of 𝐱 compared with the original EEG 𝐱_EEG.

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