Comparison of 2D and 3D GUI Widgets for Stereoscopic Multitouch Setups. - David Zilch; Gerd Bruder; Frank Steinicke (J. Virtual Real. Broadcast., 2014)

FaceBo: Real-time face and body tracking for faithful avatar synthesis. - Jean-Luc Lugrin; David Zilch; Daniel Roth 001; Gary Bente; Marc Erich Latoschik (VR, 2016)