How Facial Recognition Uses Super-Simple Patterns to Understand Your Expression

Facial recognition systems use all variety of ingenious software to work out who you are and even how you ’re feeling . But in this video recording explainer , Dr Michel Valstar explain how a simple piece on analysis be intimate as a Local Binary Pattern can help detect your expression .

This variety of facial recognition is all about edges : the subtle line and dimples on your face that indicate the nuanced expressions that you may make . He explains how Local Binary Patterns can be used to detect those edge and in turn of events analyze your verbal expression . It ’s interesting stuff — and also kind of comical when he puzzle to exhibit the phenomenon he ’s referring to .

[ Computerphile ]