Face tracking is one of today’s hottest technology trends, with companies rushing to take advantage of an emphatic camera that “understands” the human face and allows for different face modifications. Not to be confused with facial recognition, face tracking is used in a variety of apps aimed at providing an interactive augmented experience, rather than being focused on the user’s identity.
Face tracking has been applied to create 3D avatars that mimic users’ faces, 3D emojis that can be controlled via facial expressions, virtual try-ons, beautification, morphing solutions to align two different faces/objects for an in-between image and insights into user behaviour, mood or physical parameters.
Face-tracking software is a solved problem for the desktop. However, its robust performance on mobile devices with limited CPU, memory and power is still…