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Exploring Eye Tracking Techniques On Smartphones
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology.
2015 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

Eye tracking is a major field in medical sector, especially in psychiatry for giving an insight of the patients with mental disorders. Nowadays, the existence of mobile devices with powerful hardware can provide an opportunity to investigate if it is possible to track the eye using these devices without using any additional hardware. This thesis will try to explore the possibility of tracking the center of the pupil using mobile devices. To achieve that, the eye tracking algorithms of template matching and eye detection using image gradients, are implemented in these devices. The application was also implemented as a background service and as a stand-alone activity in order to investigate the performance and usability for these two methods. Both template matching and eye detection using image gradients algorithms show promising results in terms of performance and accuracy respectively.

Place, publisher, year, edition, pages
2015. , 51 p.
Series
IT, 15052
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:uu:diva-260665OAI: oai:DiVA.org:uu-260665DiVA: diva2:847942
Educational program
Master Programme in Computer Science
Supervisors
Examiners
Available from: 2015-08-21 Created: 2015-08-21 Last updated: 2015-08-21Bibliographically approved

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CiteExportLink to record
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  • apa
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