Facial recognition can't recognise faces after 5 years of ageing

25/08/2022 | New Scientist

A team of researchers at the Norwegian University of Science and Technology have identified that the algorithms used to associate stored facial data with an actual face are susceptible to natural feature changes due to ageing. If no new images of a face are captured, it would take as little as five years of ageing before facial recognition systems lose their ability to identify individuals. The research created 50,000 AI-generated human faces and aged them synthetically to see how facial recognition systems would cope using open-source facial recognition tools. The team discovered that the accuracy of algorithms dropped over time as age increased, with five years being the point at which identification started to fail. 

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Facial recognition, People, white, female

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