ITU Gaze Tracker
According to the development team, The ITU Gaze Tracker is an open-source eye tracker that aims to provide a low-cost alternative to commercial gaze tracking systems and to make this technology more accessible. It is developed by the Gaze Group at the IT University of Copenhagen and other contributors from the community, with the support of the Communication by Gaze Interaction Association (COGAIN).The eye tracking software is video-based, and any camera equipped with infrared nightvision can be used, such as a videocamera or a webcam.
To download the eyetracker:
http://www.gazegroup.org/downloads/23-gazetracker
For more information about the ITU Gaze Tracker, you can access a brief users guide here:
http://www.gazegroup.org/software/GT_Users_Guide.pdf
And here a work I found teaching how to build low cost eye tracking glasses for head mounted system:
The eye image obtained from a camera: A) without modification, B) without the filter of visible light, C) with IR filter (image by by Michał Kowalik)
How to build low cost eye tracking glasses for head mounted system
by Michał Kowalik
e-mail: michal@mkowalik.pl
Faculty of Computer Science and Information Technology, The West Pomeranian University of Technology, Szczecin Poland, September 2010
http://www.mkowalik.pl/et/How%20to%20build%20low%20cost%20eyetracking%20glasses.pdf
To keep update with the latest Eye Tracking new and trends:
http://eyetrackingupdate.com/2010/06/15/biometric-devices-microsoft-unveils-kinect/
and here images of the tests I made today using the ITU Gaze Tracker and webcam I changed to IR:
No comments:
Post a Comment