I-Am: Implicitly Authenticate Me-Person Authentication on Mobile Devices Through Ear Shape and Arm Gesture - Abate, Andrea F.; Nappi, Michele; Ricciardi, Stefano (IEEE transactions on systems, man, and cybernetics. Systems, 2019)
Keywords: Accelerometers; Arm gesture; Authentication; Biometrics; Biometrics (access control); Correlation analysis; Ear; Electronic devices; Experiments; Feature extraction; multibiometric database; person authentication; Smart phones; smartphones