BreathPrint: Breathing acoustics-based user authentication

• Main Authors: CHAUHAN, Jagmohan, HU, Yining, SEREVIRATNE, Suranga, MISRA, Archan, SEREVIRATNE, Aruna, LEE, Youngki
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2017
• Subjects: Authentication; Breathing gestures; Security; Usability; Databases and Information Systems; Information Security; Software Engineering
• Online Access: https://ink.library.smu.edu.sg/sis_research/3792; https://ink.library.smu.edu.sg/context/sis_research/article/4794/viewcontent/mobisys17_paper18_av.pdf
• Institution: Singapore Management University

We propose BreathPrint, a new behavioural biometric signature based on audio features derived from an individual's commonplace breathing gestures. Specifically, BreathPrint uses the audio signatures associated with the three individual gestures: sniff, normal, and deep breathing, which are suff...