Pooja Viswanathan, James J. Little, Alan K. Mackworth, Alex Mihailidis. Navigation and obstacle avoidance help (NOAH) for older adults with cognitive impairment: a pilot study. In Kathleen F. McCoy, Yeliz Yesilada, editors, The 13th International ACM SIGACCESS Conference on Computers and Accessibility, ASSETS '11, Dundee, Scotland, UK, October 24-26, 2011. pages 43-50, ACM, 2011. [doi]
Abstract is missing.