Enhanced user performance in an image gallery application with a mobile autostereoscopic touch display |
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| Authors: | Anni Sassi Perttu Pöyhönen Sini Jakonen Sini Suomi Tolga Capin Jukka Häkkinen |
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| Affiliation: | 1. Institute of Behavioral Sciences, P.O. Box 9, FI00014 University of Helsinki, Finland;2. Department of Computer Engineering, Bilkent University, Turkey |
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| Abstract: | In this study, we explored how stereoscopic depth affects performance and user experience in a mobile device with an autostereoscopic touch display. Participants conducted a visual search task with an image gallery application on three layouts with different depth ranges. The task completion times were recorded, and the participants were asked to rate their experiences. The results revealed that the image search times were facilitated by a mild depth effect and that too great a depth slowed search times and decreased user-experience ratings. |
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| Keywords: | Interaction Mobile device Autostereoscopic display Touch display Image gallery Visual search |
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