Facebook developed an astonishing algorithm for facial recognition considered as the latest Artificial Intelligence step, its name is PIPER. The technology is able to identify people even when faces are obscured. Facebook has used facial recognition technology to enable tag suggestion and for its new photo sharing application named Moments that was introduced on June 15, 2015. Algorithms like this could help application such as Moments to provide better accuracy and higher user satisfaction. It’s hoped these researches can be used to help the police act faster and more accurate in crime prevention.”]
Source: https://securityaffairs.co/wordpress/38099/digital-id/facebooks-facial-recognition.html