Indoor Navigation by People with Visual Impairment Using a Digital Sign System

There is a need for adaptive technology to enhance indoor wayfinding by visually-impaired people. To address this need, we have developed and tested a Digital Sign System. The hardware and software consist of digitally-encoded signs widely distributed throughout a building, a handheld sign-reader ba...

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Bibliografiska uppgifter
Huvudupphovsmän: Legge, Gordon E., Beckmann, Paul J., Tjan, Bosco S., Havey, Gary, Kramer, Kevin, Rolkosky, David, Gage, Rachel, Chen, Muzi, Puchakayala, Sravan, Rangarajan, Aravindhan
Materialtyp: Artigo
Språk:Inglês
Publicerad: Public Library of Science 2013
Ämnen:
Research Article
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC3792873/
https://ncbi.nlm.nih.gov/pubmed/24116156
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0076783
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