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Facial recognition helps family find man missing for more than a year
China is investing heavily in AI and building nationwide database of faces
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This article originally appeared on ABACUS
For over a year, authorities simply couldn’t identify the mentally ill man they’d found wandering in a train station -- until facial recognition figured out who he was, allowing him to return to his family.
The man was found in a tunnel in Chongqing’s railway station in January 2017. Poorly dressed and only able to mumble the word “money,” he was sent to hospital, according to local media cited by the South China Morning Post.
Using the man’s apparent local accent as a guide, hospital staff tried reading out the names of all the counties in Sichuan province to prompt his memories -- but still, nothing.
The breakthrough came when local officials got in touch with a company that was trialling facial recognition technology.
That company was able to match him with public records, allowing the man to be reunited with his brother.
While similar technology has been used in China for a variety of purposes -- from speeding up check-in at Beijing’s airport to catching a criminal among thousands of concert goers -- there are hopes it can be applied to “humanitarian applications” more in the future.
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