Ownershift: Facilitating Overhead Interaction in Virtual Reality with an Ownership-Preserving ...
summary
Ownershift gradually warps the virtual hand upward while the real hand drifts down to reduce shoulder strain, implemented on HTC Vive + two Leap Motion sensors with a fingertip LRA motor for haptic feedback. A lab study with 16 participants uses a 45 second shift that creates about a 65 cm offset on average, yields significantly lower reported physical strain, only a small drop in tracking accuracy, and preserves body ownership.
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chapters (9)
- 0:00Introduction to Ownershift
- 0:52Problem with overhead VR tasks
- 2:17Body ownership in VR
- 5:06Ownershift technique explained
- 7:12Comparison to related work
- 8:36User study design
- 11:26Key results and findings
- 12:50Conclusion and future work
- 13:34Q&A session
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