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Issue No. 02 - Apr.-Jun. (2018 vol. 17)
ISSN: 1536-1268
pp: 66-70
Anhong Guo , Carnegie Mellon University
Jeffrey P. Bigham , Carnegie Mellon University
Making a physical environment accessible to blind people generally requires sighted assistance. VizLens and Facade put blind users at the center of a crowdsourced, computer-vision-based workflow that lets them make the environment accessible on their own terms.
handicapped aids, haptic interfaces

A. Guo and J. P. Bigham, "Making Everyday Interfaces Accessible: Tactile Overlays by and for Blind People," in IEEE Pervasive Computing, vol. 17, no. 2, pp. 66-70, 2018.
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