Thread

1. blitzar · 1790684008 · focus · HN ↗

   16 deployments for 6 months at rail stations - they must have been off 99% of the time to only scan 500k faces.

   For scale 500k people is 2 days of Liverpool Street Stations daily average

   1. megous · 1790695435 · focus · HN ↗

      It's called sampling. It works. :)

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