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Visual information pervades our environment. Vision is used to de cide everything from what we want to eat at a restaurant and which bus route to take to whether our clothes match...
Jeffrey P. Bigham, Chandrika Jayant, Hanjie Ji, Gr...
When blind people wish to walk through an area not fully known to them, they have to prepare themselves even more thoroughly than sighted pedestrians. We propose a new approach to...
Blind people encounter great difficulties in dealing with Mathematics. Based on an analysis of these problems, we shall outline possible strategies to overcome them through softwa...