A Multiclass Arousal Recognition using HRV Nonlinear Analysis and Affective Images - Nardelli, M.; Greco, A.; Valenza, G.; Lanata, A.; Bailon, R.; Scilingo, E. P. (Conference proceedings (IEEE Engineering in Medicine and Biology Society. Conf.), 2018)
Keywords: Feature extraction; Frequency-domain analysis; Heart rate variability; Pattern recognition; Visualization