Haytham Gaze Tracker

Haytham is an open source video based eye tracker suited for head-mounted or remote setups. It provides real-time gaze estimation in the user’s field of view or the computer display by analyzing eye movement. Haytham offers gaze-based interaction with computer screens in fully mobile situations. The software is built by C#, using Emgu and AForge image processing libraries.

LICENSE
The Haytham is released under a dual license:

FREE VERSION:
The source code is released under GPL version 3.0. In short, it means that any distributed project that includes or links any portion of Haytham source code has to be released with the source code under a license compatible with GPLv3.

COMMERCIAL VERSION:
If you want to use the Haytham in a closed source commercial product, you must purchase the license. Please contact the contract adviser at IT University of Copenhagen(jst@itu.dk).