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Facial recognition is accurate, but only if you are a white man

The results show how some of the biases in the real world can seep into artificial intelligence

faces, facial recognition
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Photo: iStock

Steve Lohr | NYT
Facial recognition technology is improving by leaps and bounds. Some commercial software can now tell the gender of a person in a photograph. When the person in the photo is a white man, the software is right 99 per cent of the time.
 
But the darker the skin, the more errors arise — up to nearly 35 per cent for images of darker skinned women, according to a new study that breaks fresh ground by measuring how the technology works on people of different races and gender.
 
These disparate results, calculated by Joy Buolamwini, a researcher at the