eSmart OPU - DK

Analysis of the relationship between the oculomotor system and the central nervous system contributes to the study of brain mechanisms and their dysfunction, identification of the dynamics of psychophysiological states of a person, patterns of perception, thinking, ideas, differentiation of goals, and attitudes of the individual.

The increasing use of eye-tracking hardware in experimental studies of neural processes determines the demand for specialized software for determining the coordinates of the pupil in video frames obtained during eye tracking. Instrumental software automatically recognizes pupil images in sequences of video recording frames and calculates their coordinates.

An important feature of this information technology is its undemanding hardware requirements. The experiment can be carried out using a modern smartphone equipped with a video camera with a resolution of 12MP or more, a frame rate of at least 120fps, and a 1800MHz processor for data processing.