115 citations · 351 across the 11 of their papers we have counts for
3 papers · 1 filter
PATH: Person Authentication using Trace Histories
Upal Mahbub, Rama Chellappa
In this paper, a solution to the problem of Active Authentication using trace histories is addressed. Specifically, the task is to perform user verification on mobile devices using…
Active User Authentication for Smartphones: A Challenge Data Set and Benchmark Results
Upal Mahbub, Sayantan Sarkar, Vishal M. Patel +1
In this paper, automated user verification techniques for smartphones are investigated. A unique non-commercial dataset, the University of Maryland Active Authentication Dataset 02…
Partial Face Detection for Continuous Authentication
Upal Mahbub, Vishal M. Patel, Deepak Chandra +2
In this paper, a part-based technique for real time detection of users' faces on mobile devices is proposed. This method is specifically designed for detecting partially cropped an…