Fabian Hennecke, Franz Berwein, Andreas Butz. Optical pressure sensing for tangible user interfaces. In Jun Rekimoto, Hideki Koike, Kentaro Fukuchi, Yoshifumi Kitamura, Daniel Wigdor, editors, ACM International Conference on Interactive Tabletops and Surfaces, ITS 2011, Kobe, Japan, November 13-16, 2011. pages 45-48, ACM, 2011. [doi]
Abstract is missing.