top | item 46913638 Sainsbury's staff using facial recognition tech eject innocent shopper 5 points| 01-_- | 23 days ago |theguardian.com 1 comment order hn newest jqpabc123|23 days ago Facial recognition works best for *verification*, not *identification*.The odds of a "false positive" increases with the size of the data pool being searched.
jqpabc123|23 days ago Facial recognition works best for *verification*, not *identification*.The odds of a "false positive" increases with the size of the data pool being searched.
jqpabc123|23 days ago
The odds of a "false positive" increases with the size of the data pool being searched.