~/talk

PuPoP: Pop-up Prop on Palm for Virtual Reality

on YouTube 19m
Talkat UIST 2018 · 2018-10-14..10-17· [webxr]

speakers

name:Shan-Yuan Teng
links:none on file
name:Tzu-Sheng Kuo
links:none on file
name:Chi Wang
links:none on file
name:Chi-huan Chiang
links:none on file
name:Da-Yuan Huang
links:none on file
name:Liwei Chan
links:none on file
name:Bing-Yu Chen
links:none on file

resources

video:https://youtu.be/Bz-UEOjuYdY
slides:none on file

summary

PuPoP is a palm-worn pneumatic prop that inflates stacked PE airbags into sphere, cylinder, and box primitives, driven by air pumps, solenoid valves and pressure sensors; small props inflate in 0.9–2 s. Two user studies with 12 participants each measure a visual size acceptance range (upper bounds average 36.2% larger than physical) and compare PuPoP to Vive controller and free-hand — results show higher enjoyment and realism for many tasks, with softness and palm pressure noted as limitations.

AI-written summary · about

chapters (11)

  1. 0:00Introduction to PuPoP
  2. 2:37Prototype design and concept
  3. 4:02Primitive shapes selection
  4. 6:49Implementation and control
  5. 7:33Grasping techniques in VR
  6. 8:14Demo applications
  7. 9:38User study on visual size acceptance
  8. 11:25User study on enjoyment and realism
  9. 13:51Limitations and future work
  10. 14:13Conclusion and closing remarks
  11. 15:18Q&A session

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