Eye-Tracking library in C#, C/C++ or Objective-C

Question

Anyone know of an eye-tracking library for C#, C/C++ or Objective-C? Open-source is preferable. Thanks.

Are you doing this with just a webcam? Or something more complicated like IR reflection off the retina? — CookieOfFortune, Jun 17 '09 at 22:24

score 9 · Answer 1 · answered Jun 17 '09 at 22:22

9

OpenCV could probably do it. It has the ability to perform face recognition, so eye tracking might be a subset of that.

answered Jun 17 '09 at 22:22

Soo Wei Tan

Errr, why the downvote! He's 100% right, OpenCV provides the base functionality to creating eye tracking. Buy the book and go through it, it contains that specific example! – badbod99 Oct 23 '09 at 12:38

score 5 · Answer 2 · answered Jun 17 '09 at 22:26

5

answered Jun 17 '09 at 22:26

Naaff

404. is there a buckup for the link? – abrahab May 13 '12 at 08:54
1

It looks like the information has since been moved to this wiki page: http://www.cogain.org/wiki/Eye_Trackers#Open_source_gaze_tracking_and_freeware_eye_tracking – Naaff May 13 '12 at 21:44
thanks. nice addition for your old post. – abrahab May 13 '12 at 21:48
Now the wiki page is also showing up as a 404! – reubenjohn Mar 22 '14 at 09:58
1

The wiki page appears to have a new URL: http://wiki.cogain.org/index.php/Eye_Trackers – Naaff Mar 24 '14 at 16:34

2 Answers2