Mask detector running on a Jetson Nano 2GB using AlwaysAI toolkit for transfer learning on a face detection network -- showing a correctly detected un-masked face.

A face mask has been developed that can detect COVID-19. News-Medical spoke to the researchers behind this idea to find out more about how it works.

Face-mask recognition has arrived—for better or worse New algorithms can police whether people are complying with public health guidance. The practice raises familiar questions about data privacy.