Shaun K. Kane, Jacob O. Wobbrock, Richard E. Ladner. Usable gestures for blind people: understanding preference and performance. In Desney S. Tan, Saleema Amershi, Bo Begole, Wendy A. Kellogg, Manas Tungare, editors, Proceedings of the International Conference on Human Factors in Computing Systems, CHI 2011, Vancouver, BC, Canada, May 7-12, 2011. pages 413-422, ACM, 2011. [doi]
Abstract is missing.