Innovation to sense and react to the world

Analysis metrics

Opsis analyzes human emotion in a continuous space of expressions, instead of discrete categories, which are visualized as a disk.

We measure 3 emotional attributes or dimensions:




In addition, we quantify several other useful parameters, including:

  • Head Pose
  • Eye Blinks
  • Eye openness

In combination, these metrics can determine if a person is looking at the camera and the engagement levels of people captured on screen.

Through algorithmic training and testing of hundreds of thousands of faces and expressions, we are able to achieve high accuracy levels of more than 90%