Renaud Ott, Mario Gutiérrez, Daniel Thalmann, Frédéric Vexo. Improving User Comfort in Haptic Virtual Environments through Gravity Compensation. In World Haptics Conference (WHC 2005), 18-20 March 2005, Pisa, Italy. pages 401-409, IEEE Computer Society, 2005. [doi]
Abstract is missing.