Multitoe
High-Precision Interaction with Back-Projected Floors Based on High-Resolution Multi-Touch Input.
Alan Braenzel, Christian Holz, Daniel Hoffmann, Dominik Schmidt, Marius Knaust, Patrick Luehne, Rene Meusel, Stephan Richter, and Patrick Baudisch. GravitySpace: Tracking Users and Their Poses in a Smart Room Using a 2D Pressure-Sensing Floor. In Proceedings of ACM CHI 2013.