They need recall, not precision. It’s conceivably fine if you tag 100 people as long as one of them is your guy. Also I mean you and I can recognize people we

They need recall, not precision. It’s conceivably fine if you tag 100 people as long as one of them is your guy. Also I mean you and I can recognize people we know. A surveillance camera has millions of sensors sampling every ~50 ms. It’s plausible.