A robustness verification system for mobile phone authentication based on gestures using Linear Discriminant Analysis


This article evaluates an authentication technique for mobiles based on gestures. Users create a remindful identifying gesture to be considered as their in-air signature. This work analyzes a database of 120 gestures of different vulnerability, obtaining an Equal Error Rate (EER) of 9.19% when robustness of gestures is not verified. Most of the errors in… (More)
DOI: 10.1109/NaBIC.2011.6089452


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