ShareSpace: Facilitating Shared Use of the Physical Space by both VR Head-Mounted Display and ...
summary
ShareSpace builds a physical-space negotiation system for co-located VR: external users place shield tools (attachable to wall, floor or body) that create either circular or edge virtual shields, choose among seven modes, and inspect placements with a shield visualizer (overview or AR). Protective (yellow) shields act as invisible obstacles until collision; aggressive (red) shields pause the VR, reveal all shields, and show a green halo safe zone. A pairwise user study with dynamic furniture (door, foldable table, drawer) shows increased perceived safety and engagement and fewer external interruptions, though HMD users report internal visual interference.
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chapters (13)
- 0:00Introduction to ShareSpace
- 0:57Motivation and problem
- 2:43Related work and design goals
- 4:10Design considerations
- 4:53ShareSpace system overview
- 6:43Shield tools and visualizer
- 8:10Conflict handling for HMD users
- 8:51Mutual negotiation interface
- 9:36User study design
- 12:30Study results summary
- 13:55Usability feedback
- 14:19Conclusion and future work
- 15:01Q&A session
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