Fusion of eye movement and mouse dynamics for reliable behavioral biometrics

This paper presents the first attempt to fuse two different kinds of behavioral biometrics: mouse dynamics and eye movement biometrics. Mouse dynamics were collected without any special equipment, while an affordable The Eye Tribe eye tracker was used to gather eye movement data at a frequency of 30...

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Bibliographic Details
Published inPattern analysis and applications : PAA Vol. 21; no. 1; pp. 91 - 103
Main Authors Kasprowski, Pawel, Harezlak, Katarzyna
Format Journal Article
LanguageEnglish
Published London Springer London 01.02.2018
Springer Nature B.V
Subjects
Biometrics
Computer Science
Eye movements
Pattern Recognition
Theoretical Advances
Webcams
Eye movement
Biometric fusion
Mouse dynamics
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Summary:This paper presents the first attempt to fuse two different kinds of behavioral biometrics: mouse dynamics and eye movement biometrics. Mouse dynamics were collected without any special equipment, while an affordable The Eye Tribe eye tracker was used to gather eye movement data at a frequency of 30 Hz, which is also potentially possible using a common web camera. We showed that a fusion of these techniques is quite natural and it is easy to prepare an experiment that collects both traits simultaneously. Moreover, the fusion of information from both signals gave 6.8 % equal error rate and 92.9 % accuracy for relatively short registration time (20 s on average). Achieving such results were possible using dissimilarity matrices based on dynamic time warping distance.
ISSN:1433-7541
1433-755X
DOI:10.1007/s10044-016-0568-5