Gaze-Based Biometric Authentication: Hand-Eye Coordination Patterns as a Biometric Trait

Simple item page
dc.contributor.authorÇig, Çaglaen_US
dc.contributor.authorSezgin, Tevfik Metinen_US
dc.contributor.editorErgun Akleman, Lyn Bartram, Anıl Çamcı, Angus Forbes, Penousal Machadoen_US
dc.date.accessioned2016-07-18T16:42:37Z
dc.date.available2016-07-18T16:42:37Z
dc.date.issued2016
dc.description.abstractWe propose a biometric authentication system for pointer-based systems including, but not limited to, increasingly prominent pen-based mobile devices. To unlock a mobile device equipped with our biometric authentication system, all the user needs to do is manipulate a virtual object presented on the device display. The user can select among a range of familiar manipulation tasks, namely drag, connect, maximize, minimize, and scroll. These simple tasks take around 2 seconds each and do not require any prior education or training [ÇS15]. More importantly, we have discovered that each user has a characteristic way of performing these tasks. Features that express these characteristics are hidden in the user's accompanying hand-eye coordination, gaze, and pointer behaviors. For this reason, as the user performs any selected task, we collect his/her eye gaze and pointer movement data using an eye gaze tracker and a pointer-based input device (e.g. a pen, stylus, finger, mouse, joystick etc.), respectively. Then, we extract meaningful and distinguishing features from this multimodal data to summarize the user's characteristic way of performing the selected task. Finally, we authenticate the user through three layers of security: (1) user must have performed the manipulation task correctly (e.g. by drawing the correct pattern), (2) user's hand-eye coordination and gaze behaviors while performing this task should confirm with his/her hand-eye coordination and gaze behavior model in the database, and (3) user's pointer behavior while performing this task should confirm with his/her pointer behavior model in the database.en_US
dc.description.sectionheadersPosters
dc.description.seriesinformationExpressive 2016 - Posters, Artworks, and Bridging Papers
dc.identifier.doi10.2312/exp.20161257
dc.identifier.isbn978-3-03868-021-5
dc.identifier.pages7-8
dc.identifier.urihttps://doi.org/10.2312/exp.20161257
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/exp20161257
dc.publisherThe Eurographics Associationen_US
dc.subjectH.1.2 [Models and Principles]
dc.subjectUser/Machine Systems
dc.subjectHuman information processing H.5.2 [Information Interfaces and Presentation (e.g.
dc.subjectHCI)]
dc.subjectUser Interfaces
dc.subjectInput devices and strategies (e.g.
dc.subjectmouse
dc.subjecttouchscreen)
dc.titleGaze-Based Biometric Authentication: Hand-Eye Coordination Patterns as a Biometric Traiten_US
Files
Collections
Expressive 2016 - Posters, Artworks, and Bridging Papers