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Loki: Facilitating Remote Instruction of Physical Tasks Using Bi-Directional Mixed-Reality ...

Talkat UIST 2019 · 2019-10-20..10-23· [remote-work]
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Loki is a working system for bi-directional mixed-reality telepresence that combines Kinect point clouds, 2D video, RoomAlive mapping, VR/AR passthrough and live annotation plus recording/playback. It represents remote users as scaled avatars and embeds point-cloud hologlyphs in local spaces so partners can observe, coach, jam and rewind performances. An informal qualitative study with eight participants (30 minutes each) shows users successfully complete a foam-carving task and praise the fluid mode transitions and collaborative review.

AI-written summary · about

  1. 0:00Introduction
  2. 0:51Loki
  3. 4:16Previous Research
  4. 5:26Cognitive Apprenticeship
  5. 6:27Switching Modes
  6. 7:12Design Space
  7. 8:47Interaction Experience
  8. 9:46Sample Usage
  9. 10:56Modeling Phase
  10. 13:20Implementation
  11. 14:25Summary
  12. 15:18Questions
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