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A novel wayfinding system based on geo-coded qr codes for individuals with cognitive impairments.

Yao-Jen ChangShih-Kai TsaiYao-Sheng ChangFrank Tsen-Yung Wang
Published in: ASSETS (2007)
Keyphrases
  • qr codes
  • qr code
  • linked data
  • virtual environment
  • virtual space
  • cognitive impairment
  • augmented reality
  • data sets
  • databases
  • virtual world
  • virtual reality