Gazetracker: software designed to facilitate eye movement analysis

  • Authors:
  • Chris Lankford

  • Affiliations:
  • Dept. of Systems Engineering, Olsson Hall, University of Virginia, Charlottesville, VA

  • Venue:
  • ETRA '00 Proceedings of the 2000 symposium on Eye tracking research & applications
  • Year:
  • 2000

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Abstract

The Eye-gaze Response Interface Computer Aid (ERICA) is a computer system developed at the University of Virginia that tracks eye movement. Originally developed as a means to allow individuals with disabilities to communicate, ERICA was then expanded to provide methods for experimenters to analyze eye movements. This paper describes an application called Gaze Tracker™ that facilitates the analysis of a test subject's eye movements and pupil response to visual stimuli, such as still images or dynamic software applications that the test subject interacts with (for example, Internet Explorer).