Emotion Recognition from EEG Signals Using Multidimensional Information in EMD Domain

Figure 3

Classification accuracies of three single features. For each subject, one single feature was extracted from the first five IMF components. “,” “,” and “” in the figure are corresponding to the three single features, respectively. The mean accuracies for all circumstances were computed among all the subjects. Error bars show the standard deviation of the mean accuracies across all subjects.