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AirAuth

Md Tanvir Islam Aumi, Sven Kratz
2014 Proceedings of the extended abstracts of the 32nd annual ACM conference on Human factors in computing systems - CHI EA '14  

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AirAuth is a biometric, gesture-based authentication system based on in-air gesture input. We describe the operations necessary to sample enrollment gestures and to perform matching for authentication, using data from a short range depth sensor. We present the results of two initial user studies. A first study was conducted to crowd source a simple gesture set for use in further evaluations. The results of our second study indicate that AirAuth achieves a very high Equal Error Rate (EER-)based
more » ... ccuracy of 96.6% for simple gesture set and 100% for user-specific gestures. Future work will encompass the evaluation of possible attack scenarios and obtaining qualitative user feedback on usability advantages of gesture-based authentication.
doi:10.1145/2559206.2581157 dblp:conf/chi/AumiK14 fatcat:javb6tuexzabldqrfnqjrgexb4
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Md Tanvir Islam Aumi, Sven Kratz. "AirAuth." Proceedings of the extended abstracts of the 32nd annual ACM conference on Human factors in computing systems - CHI EA '14 (2014) 1585-1590