Sub-space gestures. Elements of design for mid-air interaction with distant displays
Hanaë Rateau, Laurent Grisoni, Bruno De Araujo · HAL (Le Centre pour la Communication Scientifique Directe) · 2013
Mid-air interaction is know to have interesting potential for several interaction contexts, however some problems remain unsolved, including clutching. In this paper we present the concept of sub-space gestures. We describe a participative design user-study, that shows that interacting techniques using a dynamic definition of an imaginary interaction plane made by the user thanks to a gesture, have interesting acceptability. We finally provide some interaction design guidelines for this class of interaction.