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Issue No. 04 - October-December (2008 vol. 15)
ISSN: 1070-986X
pp: 48-50
Tiago Guerreiro , Visualization and Intelligent Multimodal Interfaces Group/INESC-ID
Paulo Lagoá , Visualization and Intelligent Multimodal Interfaces Group/INESC-ID
Hugo Nicolau , Visualization and Intelligent Multimodal Interfaces Group/INESC-ID
Daniel Gonçalves , Visualization and Intelligent Multimodal Interfaces Group/INESC-ID
Joaquim A. Jorge , Visualization and Intelligent Multimodal Interfaces Group/INESC-ID
ABSTRACT
The NavTouch navigational method enables blind users to input text in a touch-screen device by performing directional gestures to navigate a vowel-indexed alphabet.
INDEX TERMS
Mobile, Accessibility, Touch Screen, Blind, Gestures
CITATION

D. Gonçalves, J. A. Jorge, H. Nicolau, T. Guerreiro and P. Lagoá, "From Tapping to Touching: Making Touch Screens Accessible to Blind Users," in IEEE MultiMedia, vol. 15, no. , pp. 48-50, 2008.
doi:10.1109/MMUL.2008.88
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