Fig. 6From: Discrete classification technique applied to TV advertisements liking recognition system based on low-cost EEG headsets PSD mean values and scalp map obtained from neurological activity reactions during the visualization of videos with high and low scores. a PSD mean values and scalp map images associated to videos with rating higher than 3 (like), b PSD mean values and scalp map images associated to videos with rating lower than 3 (dislike)Back to article page