[DC] Towards Comprehensible and Expressive Teleportation Techniques in Immersive Virtual Environments

Teleportation, a popular navigation technique in virtual environments, is favored for its efficiency and reduction of cybersickness but presents challenges such as reduced spatial awareness and limited navigational freedom compared to continuous techniques. I would like to focus on three aspects that advance our understanding of teleportation in both the spatial and the temporal domain. 1) An assessment of different parametrizations of common mathematical models used to specify the target location of the teleportation and the influence on teleportation distance and accuracy. 2) Extending teleportation capabilities to improve navigational freedom, comprehensibility, and accuracy. 3) Adapt teleportation to the time domain, mediating temporal disorientation. The results will enhance the expressivity of existing teleportation interfaces and provide validated alternatives to their steering-based counterparts.