eye-tracking

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

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

eyetracking package for usability research?

Here's an interesting writeup of using eye tracking software to generate "heat maps" that show where on the screen users spend the majority of their time. Any leads as to good packages for doing this, without paying through the nose for somebody to come in and run the assessment for you? http://www.useit.com/eyetracking ...

Eye-tracking for code editing

Is there a decent eye tracking package to replace the mouse for code editing? I want to free up the mouse, but keep using my keyboard for editing code. Having done some research on it, I concluded that proper eye tracking hardware is expensive. Using a webcam or high resolution video camera seems to be the most viable option. Unfortun...

Hough transformation for iris detection in opencv

Hi, I wrote the code for hough transformation and it works well. Also I can crop the eye location of a face. Now I want to detect the iris of the crop image with applying the Hough transformation(cvHoughCircle). However when I try this procedure, the system is not able to find any circle on the image. Maybe, the reason is, there are noi...

Eye tracking: finding the pupil (x,y)

Hello, I am looking for some suggestions on how to approach the following computer vision problem. Below are 4 samples of an eye tracking dataset that I am working with. I would like to write code takes one such image and calculates the (x,y) position of the center of the pupil. I am currently using MATLAB, but I am open to using other ...