Stephan Rusdorf Guido Brunnett Mario Lorenz Tobias Winkler Real-Time Interaction with a Humanoid Avatar in an Immersive Table Tennis Simulation. 15-25 2007 13 IEEE Trans. Vis. Comput. Graph. 1 http://doi.ieeecomputersociety.org/10.1109/TVCG.2007.18 db/journals/tvcg/tvcg13.html#RusdorfBLW07