In this research, we created smartphone cases attaching a dimple or a wedge shaped object in order to improve eyes-free and single-handed touch accuracy. We considered that users could use these dimple or wedge shaped object as a tactile marker for a screen of smartphone. In the user study, we evaluated touch accuracies using a smartphone with each case.
|Number of pages||11|
|Publication status||Published - 2014 Aug 1|
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