StateLens: A Reverse Engineering Solution for Making Existing Dynamic Touchscreens Accessible
Anhong Guo, Junhan Kong, Michael Rivera, Frank F. Xu, Jeffrey P. Bigham · 2019 · ACM Symposium on User Interface Software and Technology
This paper presents StateLens, a three-part system that makes existing dynamic touchscreen interfaces accessible to blind users without requiring any modification to the touchscreen hardware or software. Blind people routinely encounter inaccessible touchscreens on coffee…
touchscreen accessibility · blindness · computer vision · crowdsourcing · reverse engineering