Improved Deep Feature Learning by Synchronization Measurements for Multi-Channel EEG Emotion Recognition

Table 2

Emotion recognition accuracy from different block sizes in the two dimensions.

Classification accuracy (%)
Block size	4 × 4	5 × 5	6 × 6	7 × 7	8 × 8	9 × 9	10 × 10	11 × 11	12 × 12	13 × 13
Arousal	71.38	71.06	71.85	71.22	71.69	70.74	70.58	71.38	70.69	71.18
Valence	69.93	70.21	69.68	70.15	69.68	70.05	70.11	69.37	69.43	69.15