“…The plethora of image based eye tracking [6,18] applications has continued to rise in recent years. The most important areas of application are currently driver monitoring [2], virtual reality [62], augmented reality [66], medicine [1,7,8], market research [62,68], remote support [69], human computer interaction [10,58], supportive explanation models for computer vision models [78], and many more. Of course, not only pupil detection is important for this, but also scan path analysis [11,15], eye movement classification [13,14,23,28,35,36,47], visualizations [30,32,34,54] and validations of the approaches and models used [24,37].…”