Opsis metrics enable powerful emotion analytics.
For a single person, we provide instantaneous measurements for capturing spontaneous reactions, trends of emotional attributes over time, and aggregated statistics (e.g. in the form of a heatmap of the distribution of expressions).
For multiple people, we can also provide comparative analytics, e.g. how different people react to the same situation, in addition to the individual measurements. An example from one of the recent US presidential candidate debates is shown here.
Finally, for larger crowds, aggregated statistics over all persons can be extracted. An example from a trial deployment in a subway station containing data from 60,000 faces detected over a period of 2 weeks is shown here.