https://youtu.be/i7C-FYg3mpg
https://roboticsforgood.ae/finals/eye-horus-open-source-eye-tracking-assistance
Aplicacion en comercio: https://es.semrush.com/blog/eye-tracking/
http://www.magickey.ipg.pt/magiceye.html
GazePointer | Real-Time WebCam Eye-Tracking Software | Free (gazerecorder.com)
GAZE board pointer and recorder
Samsung talk eye traker para tabletas Galaxy Tab
10 Free Eye Tracking Software Programs [Pros and Cons] (imotions.com)
eva facial maouse by Cesar Mauri