Face++

Face++ is a facial recognition and detection service that provides detection, recognition and analysis for use in applications. The Face++ API provides the detection and analysis of facials including two subsets of 23, and 81 points, as well as, age, gender, glasses, race, and others. The API uses REST calls and returns JSON, an account is required with services. Users can make calls to train the program, detect faces, recognize faces, group faces, manipulate people, create face sets, create groups, and get info.