Abstract: Human facial expressions convey abundant information visually instead of vocally. Face expression recognition plays an important role within the world of human-machine interaction.

Abstract: Emotions were conveyed through facial expressions and could represent unspoken words. While humans could easily interpret these expressions, it remained a challenging task for machines.

Crime is down. Migrant workers and customers are staying home. As part of our video series on Trump’s second term, The Wall Street Journal’s Michelle Hackman takes us inside the aftermath. Photo ...

A comprehensive Python-based face recognition attendance system that automatically detects and recognizes faces from a webcam feed and marks attendance in CSV files. The system uses OpenCV for ...