TY - CHAP U1 - Konferenzveröffentlichung A1 - Wozniak, Peter A1 - Curticapean, Dan A1 - Capobianco, Antonio A1 - Javahiraly, Nicolas T1 - Towards Unobtrusive Obstacle Detection and Notification for Virtual Reality Using Metaphors T2 - SUI '18: Proceedings of the 2018 ACM Symposium on Spatial User Interaction N2 - We present results of a preliminary study on our planned system for the detection of obstacles in the physical environment (PE) by means of an RGB-D sensor and their unobtrusive signalling using metaphors within the virtual environment (VE). Y1 - 2018 SN - 978-1-4503-5708-1 SB - 978-1-4503-5708-1 U6 - https://doi.org/10.1145/3267782.3274682 DO - https://doi.org/10.1145/3267782.3274682 SP - 188 S1 - 1 CY - New York ER -