Virtual Reality and Augmented Reality 15th EuroVR International Conference, EuroVR 2018, London, UK, October 22-23, 2018, Proceedings - Bourdot, Patrick; Bourdot, Patrick; Cobb, Sue; Cobb, Sue; Interrante, Victoria; Interrante, Victoria; kato, Hirokazu; kato, Hirokazu; Stricker, Didier; Stricker, Didier (Springer International Publishing : Imprint: Springer, 2018)