~/talk

RetroShape: Leveraging Rear-Surface Shape Displays for 2.5D Interaction on Smartwatches

on YouTube 19m
Talkat UIST 2017 · 2017-10-22..10-25· [webxr]

speakers

name:Da-Yuan Huang
links:none on file
name:Ruizhen Guo
links:none on file
name:Jun Gong
links:none on file
name:Jingxian Wang
links:none on file
name:John Graham
links:none on file
name:De-Nian Yang
links:none on file
name:Xing-Dong Yang
links:none on file

resources

video:https://youtu.be/IxwVi7SGZLE
slides:none on file

summary

Proposes adding a deformable rear watch surface that maps each screen pixel to a tactile taxel and demonstrates a wearable prototype built from micro servo motors driving a 4×4 10mm taxels array that sits behind a 2" TFT. Two psychophysics studies find a taxel can represent objects at 70%–138% of its physical size and visual and haptic stimuli remain perceived as co‑located within 4.5mm–16.2mm separation. Prototype beats a vibrotactile motor for realism and runs tactile games and a video editor.

AI-written summary · about

chapters (4)

  1. 0:00Start
  2. 11:21Size Study
  3. 12:51Distance Study
  4. 18:12Why We Need a Tracking System

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