Browsing Fakultet for teknologi, kunst og design (TKD) by Subject "Reduced visual acuity"
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Using Smartphones as Magnifying Devices: A Comparison of Reading Surface Finger Tracking and Device Panning
(PETRA: Pervasive Technologies Related to Assistive Environments; PETRA '20: Proceedings of the 13th ACM International Conference on PErvasive Technologies Related to Assistive Environments, Conference object, 2020-06)Smartphones can be used as magnifying devices to compensate for low visual acuity. However, it can be challenging to pan both vertically and horizontally. To simplify panning we implemented a magnifier where the user moves ...