Amanda J. Stent, Shiri Azenkot, Ben Stern. Iwalk: a lightweight navigation system for low-vision users. In Armando Barreto, Vicki L. Hanson, editors, Proceedings of the 12th International ACM SIGACCESS Conference on Computers and Accessibility, ASSETS 2010, Orlando, FL, USA, October 25 - 27, 2010. pages 269-270, ACM, 2010. [doi]
Abstract is missing.