Florian Echtler, Andreas Dippon, Marcus Tönnis, Gudrun Klinker. Inverted FTIR: easy multitouch sensing for flatscreens. In Gerald Morrison, Sriram Subramanian, M. Sheelagh T. Carpendale, Michael Haller, Stacey D. Scott, editors, ACM International Conference on Interactive Tabletops and Surfaces, ITS 2009, Banff / Calgary, Alberta, Canada, November 23-25, 2009. pages 29-32, ACM, 2009. [doi]
Abstract is missing.