The library. Released under GNU Lesser General Public License (LGPL).
A prototypical user interface to demonstrate the capabilities of the library. Not well documented.
A gesture-enabled slideshow application which I proposed in the german iX Magazine 9/2009 issued by the Heise Verlag.
T. Schlömer, B. Poppinga, N. Henze and S. Boll, In: Proceedings of the 2nd International Conference on Tangible and Embedded Interaction. Bonn, Germany. February 2008. Unofficial Draft. The final version can be acquired via the ACM Digital Library.
B. Poppinga, Individual Project at University of Oldenburg, Germany. September 2007.