Metrovision's systems can display any type of image adapted for the study of eye gaze strategy: reading text, driving scenes, counting tests,…
The analysis of eye scan path analysis during reading shows the positions and duration of fixations
(position and size of the red dots) as well as the saccades separating the fixations.
The program also determines the number of fixations and their average duration as well as the number of saccades and their average amplitude in the reading direction and its opposite (retro saccades).
The analysis of eye scan path during the exploration of a visual scene shows the position and duration
of fixations (position and size of the red dots) as well as the sequence of fixations.
In the example of a driving scene, the program indicates which elements of the image have been looked at by
the subject and which were ignored.
The visual scene can also be divided into areas of interest. The program indicates the time before the first access to each zone and the time of fixation within each zone.