Color targets: Fiducials to help visually impaired people find their way by camera phone

TitleColor targets: Fiducials to help visually impaired people find their way by camera phone
Publication TypeJournal Article
Year of Publication2007
AuthorsCoughlan, J, Manduchi, R
JournalEURASIP Journal on Image and Video Processing
Volume2007
Pagination10–10
KeywordsBlind wayfinding
URLhttp://www.hindawi.com/journals/ivp/2007/096357.abs.html
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