Gerd Bruder, Frank Steinicke, Wolfgang Stürzlinger. To touch or not to touch?: comparing 2D touch and 3D mid-air interaction on stereoscopic tabletop surfaces. In Evan A. Suma, Wolfgang Stuerzlinger, Frank Steinicke, editors, Proceedings of the 1st Symposium on Spatial User Interaction, SUI 2013, Los Angeles, CA, USA, July 20-21, 2013. pages 9-16, ACM, 2013. [doi]
Abstract is missing.