EEG Feature Extraction and Data Augmentation in Emotion Recognition

Table 5

SVM classification results.

Augmented data real data + fake data	NO. test data	Arousal mean accuracy STD (%)		Valence mean accuracy STD (%)
1152 + 0	128	64.3	% 2.3	60.1	% 5.2
1152 + 1152	128	68.2	%4.7	64.3	%4.8
1152 + 5000	128	62.4	% 3.8	59.6	% 3.1