Use eye movements and hovering to select user interface buttons. Use Tobii EyeX eye tracker to control grid-based UI optimized for eye tracking usage. It supports button selection by hovering and offers big enough buttons which are reliably reachable by eye movements.
Usage
See the demo here.
Made by ILUNION for the Prosperity4All project: Ecosystem infrastructure for smart and personalised inclusion and PROSPERITY for ALL stakeholders. This project has received funding from the European Union’s Seventh Programme for research, technological development and demonstration under grant agreement, No 610510.