A Deep Learning Perspective on the Origin of Facial Expressions

Understand

Facial expressions play a significant role in human communication and behavior.

• Psychologists have long studied the relationship between facial expressions and emotions.
• Paul Ekman et al., devised the Facial Action Coding System (FACS) to taxonomize human facial expressions and model their behavior.
• The ability to recognize facial expressions automatically, enables novel applications in fields like human-computer interaction, social gaming, and psychological research.