visage|SDK™ FaceAnalysis package includes cutting-edge machine learning algorithms to estimate gender, emotion and age. FaceAnalysis works with FaceTrack to find/track faces in images or video, and then uses state-of-the-art techniques to accurately provide the user with gender, emotions and age for the faces in roughly frontal position.
Basic emotions are included: happiness, sadness, surprise, anger, disgust and fear, and additionally neutral. Since the algorithm returns the probability of every basic emotion, more complex emotions can be estimated as a combination of the basic ones.
Check out the demo video for our technology: