WearAuth: Wristwear-Assisted User Authentication for Smartphones Using Wavelet-Based Multi-Resolution Analysis - ZHU, Bin; JI, Sangwoo; JEONG, Hayoung; KANG, Taeho; KIM, Jong (IEICE Transactions on Information and Systems, 2019)
Keywords: Acceleration; Fourier transforms; Gait; motion sensor; signal processing; smart devices; Smartphones; user authentication; Wavelet analysis; Wrist