Face masks are thwarting even the best facial recognition algorithms, study finds
Researchers from NIST found that face masks are causing facial recognition algorithms to fail as much as 50% of the time. Alfred Ng July 28, 2020 7:26 a.m. PT It turns out face masks aren't just effective at preventing the spread of airborne diseases like COVID-19 -- they're also successful at blocking facial recognition algorithms, researchers say. In a report published Monday, the US National Institute of Standards and Technology found that face masks were thwarting even the most advanced facial recognition algorithms. Error rates varied from 5% to 50%, depending on an algorithm's capabilities. Those results are troubling for the facial recognition industry, which has been scrambling to develop algorithms that can identify people through their eyes and nose alone as people turn to face masks amid the coronavirus pandemic. Face masks are essential tools to limit the disease's spread, and governments across the US are requiring people to wear coverings. The