Microsoft is adding a new capability to their face APIs, this time designed to rate emotion. Based on a user's face, the software will detect and rate their expression based on 8 emotions on a scale of 0 to 1. Microsoft provides a number of use cases, especially in the consumer industry, like rating a peoples reactions to advertisements. We took it for a brief test drive, which you can see in the images below.
Read more: Microsoft's new tool can guess what emotions you are feeling by a simple photo