Designing and Evaluating Head-based Pointing on Smartphones for People with Motor Impairments
Muratcan Cicek, Ankit Dave, Wenxin Feng, Michael Xuelin Huang, Julia Katherine Haines, Jeffry Nichols · 2020 · Proceedings of the 22nd International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '20)
This paper presents a calibration-free head-based pointing (HBP) system for Android smartphones that uses the standard front-facing camera to enable people with motor impairments to control an on-screen cursor through head movements. The system was designed by a team including…
motor accessibility · head tracking · alternative input · mobile accessibility · Fitts law