Katrin Plaumann

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In recent years, mid-air gestures have become a feasible input modality for controlling and manipulating digital content. In case of controlling TVs, mid-air gestures eliminate the need to hold remote controls, which quite often are not at hand or even need to be searched before use. Thus, mid-air gestures quicken interactions. However, the absence of a(More)
As the availability of smartwatches advances, small round touch-screens are increasingly used. Until recently, round touchscreens were rather uncommon, and so most current user interfaces for small round touchscreens are still based on rectangular interface designs. Adjusting these standard rectangular interfaces to round touchscreens without loosing(More)
People who are affected by tremor often have difficulties when interacting with smartphones. The uncontrollable shaking of the hands can complicate fast and accurate interaction with touchscreen based smartphones. Although recent work has shown that motion sensors incorporated in smartphones can be leveraged for detecting tremor, little work has been done(More)
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