Towards a 2D tactile vocabulary for navigation of blind and visually impaired, 2009 IEEE International Conference on Systems, Man and Cybernetics, pp.45-51, 2009. ,
DOI : 10.1109/ICSMC.2009.5346336
Mobility-related accidents experienced by people with visual impairment. Research and Practice in Visual Impairment and Blindness, pp.44-54, 2011. ,
An experimental system for auditory image representations, IEEE Transactions on Biomedical Engineering, vol.39, issue.2, pp.112-121, 1992. ,
DOI : 10.1109/10.121642
Exploration and avoidance of surrounding obstacles for the visually impaired, Proceedings of the 14th international ACM SIGACCESS conference on Computers and accessibility, ASSETS '12, pp.111-118, 2012. ,
DOI : 10.1145/2384916.2384936