Distinguishing Different Emotions Evoked by Music via Electroencephalographic Signals

Figure 7

Recognition accuracies of different feature subset from electrodes T3, T4, and Pz verified by different classifiers. (a) Recognition accuracy of different feature subsets of T3, T4, and Pz verified by SVM. (b) Recognition accuracy of different feature subset of T3, T4, and Pz verified by C4.5. (c) Recognition accuracy of different feature subset of T3, T4, and Pz verified by BP. (d) Recognition accuracy of different feature subset of T3, T4, and Pz verified by LDA.

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