HandsDown: hand-contour-based user identification for interactive surfaces

Dominik Schmidt, Ming Ki Chong, Hans Gellersen. HandsDown: hand-contour-based user identification for interactive surfaces. In Ebba Þóra Hvannberg, Marta Kristín Lárusdóttir, Ann Blandford, Jan Gulliksen, editors, Proceedings of the 6th Nordic Conference on Human-Computer Interaction 2010, Reykjavik, Iceland, October 16-20, 2010. pages 432-441, ACM, 2010. [doi]