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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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| Main Authors: | , , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Public Library of Science
2013
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| Assuntos: | |
| Acesso em linha: | 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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