![[IEEE Proceedings Computer Graphics International, 2004. - Crete, Greece (June 16-19, 2004)] Proceedings Computer Graphics International, 2004. - "Hands-free navigation methods for moving through a virtual landscape walking interface virtual reality input devices"]()
[IEEE Proceedings Computer Graphics International, 2004. - Crete, Greece (June 16-19, 2004)] Proceedings Computer Graphics International, 2004. - "Hands-free navigation methods for moving through a virtual landscape walking interface virtual reality input devices"Barrera, S.; Takahashi, H.; Nakajima, M. · 2004