Cover image credits

Front, Top-Right: Parameter Estimation Variance of the Single Point Active Alignment Method in Optical See-Through Head Mounted Display Calibration, Magnus Axholt, Martin A. Skoglund, Stephen D. O\´Connell, Matthew D. Cooper, Stephen R. Ellis, Anders Ynnerman; Page 27. Front, Top-Left: A Virtual Reality System for the Simulation and Manipulation of Wireless Communication Networks, Tobias Rick, Anette von Kapri, Torsten Kuhlen; Page 111. Front, Bottom: A Soft Hand Model for Physically-based Manipulation of Virtual Objects, Jan Jacobs, Bernd Froehlich; Page 11. Back, Top-Left: Pseudo-Gustatory Display System Based on Cross-Modal Integration of Vision, Olfaction and Gustation, Takuji Narumi, Takashi Kajinami, Shinya Nishizaka, Tomohiro Tanikawa, Michitaka Hirose; Page 127. Back, Top-Right: Continual Surface-Based Multi-Projector Blending for Moving Objects, Peter Lincoln, Greg Welch, Henry Fuchs; Page 115. Back, Top-Middle: "Tap, Squeeze and Stir" the Virtual World: Touching the Different States of Matter Through 6DoF Haptic Interaction, Gabriel Cirio, Maud Marchal, Aur??lien Le Gentil, Anatole L??cuyer; Page 123. Back, Middle: Comparing Steering-Based Travel Techniques for Search Tasks in a CAVE, Anette von Kapri, Tobias Rick, Steven Feiner; Page 91.