Audio-Based Feedback Techniques for Teaching Touchscreen Gestures
Uran Oh, Stacy Branham, Leah Findlater, Shaun K. Kane · 2015 · ACM Transactions on Accessible Computing (TACCESS)
This paper proposes and evaluates two complementary audio-based techniques for teaching touchscreen gestures to blind and low-vision users: gesture sonification (mapping finger position to pitch and stereo panning to create an audio representation of the gesture) and corrective…
visual impairment · touchscreen · gesture learning · sonification · audio feedback