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Environmental and technological dimensions to visually impa Environmental and technological dimensions to visually impa

Environmental and technological dimensions to visually impa - PowerPoint Presentation

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Uploaded On 2017-04-08

Environmental and technological dimensions to visually impa - PPT Presentation

Where are we now Bryan Matthews June 2014 Visual Impairment and Mobility Approx 285m visually impaired people worldwide Approx 65 over 65 In the UK 46 have contact with someone from the outside world less than once a week ID: 535344

crossings information visually space information crossings space visually impaired road passini approx pedestrians source visual technology mobility wayfinding poor

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