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Search Strategies of Visually Impaired Persons using a Camera Phone Wayfinding System

We report new experiments conducted using a camera phone wayfinding system, which is designed to guide a visually impaired user to machine-readable signs (such as barcodes) labeled with special color markers. These experiments specifically investigate search strategies of such users detecting, local...

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Detalhes bibliográficos
Publicado no:Comput Help People Spec Needs
Main Authors: Manduchi, R., Coughlan, J., Ivanchenko, V.
Formato: Artigo
Idioma:Inglês
Publicado em: 2008
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4777605/
https://ncbi.nlm.nih.gov/pubmed/26949755
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/978-3-540-70540-6_170
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