Active user authentication for smartphones: A challenge data set and benchmark results

Upal Mahbub, Sayantan Sarkar, Vishal M. Patel, Rama Chellappa
2016 2016 IEEE 8th International Conference on Biometrics Theory, Applications and Systems (BTAS)  
In this paper, automated user verification techniques for smartphones are investigated. A unique non-commercial dataset, the University of Maryland Active Authentication Dataset 02 (UMDAA-02) for multi-modal user authentication research is introduced. This paper focuses on three sensors - front camera, touch sensor and location service while providing a general description for other modalities. Benchmark results for face detection, face verification, touch-based user identification and
more » ... based next-place prediction are presented, which indicate that more robust methods fine-tuned to the mobile platform are needed to achieve satisfactory verification accuracy. The dataset will be made available to the research community for promoting additional research.
doi:10.1109/btas.2016.7791155 dblp:conf/btas/MahbubSPC16 fatcat:d4pd54smyrbtxj6lvzi7ymghbi