Feds look to experimental light-field cameras to ID drivers at the border

Facial recognition methods have made large technological leaps in recent times — providing definitive identification in seconds, from so far as 350 meters away — however there’s one state of affairs the place they nonetheless fall brief: the automotive. Trendy techniques nonetheless wrestle to determine faces by way of glass, notably the slanted windshield of an vehicle. Present techniques at land borders in Hong Kong carry out facial recognition via rolled-down home windows, merely to keep away from the confounding impact of the glass.

However over the previous few months, a brand new system has emerged to unravel that drawback, developed at Oak Ridge Nationwide Laboratory on the request of US Customs and Border Patrol. Nonetheless largely secret, the system attracts on light-field sensor arrays to mitigate the...

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