Auflistung nach Autor:in "Wehrmann, Hannes"
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- WorkshopbeitragA User-Defined Gesture Set for Touchless Smartphone Interaction in the Kitchen(Mensch und Computer 2024 - Workshopband, 2024) Dratzidis, Leon; Ringe, Rachel; Wehrmann, Hannes; Fastenau, Larissa; Putze, Susanne; Döring, TanjaTouchless gestures offer great potential for interaction with devices during cooking and baking. This study explores the use of touchless gestures for smartphones in kitchen settings. By conducting a gesture elicitation study with a digital cookbook application, we aimed to identify and develop a set of intuitive and effective gestures that can be used without physically touching the device. 13 participants proposed and evaluated gestures for various kitchen-related tasks, both with clean and dirty hands, to ensure robustness in real-world scenarios. Based on the results, we present a mid-air gesture set for typical tasks during cooking and baking. Moreover, our findings reveal that users consistently preferred certain gestures, regardless of hand cleanliness, highlighting the potential for a standardized gesture set.