Face Recognition

Fact

A technology for identifying or checking a person’s face in an image.

In Plain Words

Face recognition is the bouncer at your phone’s tiny nightclub. Show your face, and the velvet rope opens.

You meet it when phones unlock or office doors open. Security cameras use it too, but privacy and unfair errors are real risks.

Related Concepts

• Computer Vision
• Convolutional Neural Network
• Algorithmic Bias
• Data Privacy

Computer Vision
Face recognition is a classic identity task in Computer Vision.

CNN
CNNs can pull face features from images for matching.

AI-bias
Uneven data can make error rates higher for some groups.

Data-privacy
Faces are sensitive body data, so collection and storage need care.