Evaluation of Algorithms for Orientation Invariant Inertial Gait Matching

• Published in: IEEE transactions on information forensics and security Vol. 14; no. 2; pp. 304 - 318
• Main Authors: Subramanian, Ravichandran, Sarkar, Sudeep
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.02.2019; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Approximation; Authentication; Biometrics; Biometrics (access control); Cameras; Gait; Inertial sensing devices; inertial sensors; Orientation; orientation invariance; Performance enhancement; Principal components analysis; Public Key Infrastructure; Sensor phenomena and characterization; Smart phones; Smartphones; wearable sensors

With the prevalent use of smart phones in sensitive applications, unobtrusive methods for continuously verifying the identity of the user have become critical. The embedded inertial sensors in these devices provide an opportunity to develop authentication processes based on behavioral biometrics suc...