Eye tracking

What is eye tracking?

Eye tracking technologies refer to all the techniques for measuring eye features (i.e. ocular data) and for analyzing ocular movements.

Our solution for eye tracking

Phasya offers software modules for extracting eye features from eye images and face images. According to the image specifications, this technology can extract one or several of the following eye features: eyelids gap, pupil position, and pupil diameter. These features are used to calculate ocular parameters related to blinks, saccades, and pupil dilation (i.e. pupillometry) such as the percentage of eye closure (i.e. PERCLOS), the mean blink duration, the blink rate, the average displacement of pupil, etc.

Phasya can also deliver a software module for gaze tracking based on the analysis of face images.