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Drones could soon become more intrusive than ever
“Whole-body” biometrics are on their way
Drones are generally much farther from their subjects than the kind of cameras, such as CCTVs, that are ordinarily used for biometrics. Atmospheric turbulence caused, for example, by rising hot air, can distort features like the distance between one’s eyes. And because they record from the sky, drones’ on-board cameras may capture only a partial view of a face (or, if someone is wearing a wide-brimmed hat, none at all).
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