Development, implementation and evaluation of new eye tracking methodology

In this paper, eye tracking methodology is presented. It is a commercial camera based system for detection of eye pupil, its trajectory and classification of eye movements that led to the formation of assessed eye path. Methodology was examined on 10 subjects, who performed specified series of eye movements. Video frames were segmented and coordinates of eye pupil were found. Modified velocity threshold method for classification of eye movements was performed, achieving accuracy of 96.25%.