Nicolas H. Lehment, Katharina Erhardt, Gerhard Rigoll. Interface design for an inexpensive hands-free collaborative videoconferencing system. In 11th IEEE International Symposium on Mixed and Augmented Reality, ISMAR 2012, Atlanta, GA, USA, November 5-8, 2012. pages 295-296, IEEE Computer Society, 2012. [doi]
Abstract is missing.