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I heard from a colleague who went on a tour of a CCTV control centre in London that it was being used on surveillance camera live streams at least 15 years ago.
by willyt 11y ago
I heard from a colleague who went on a tour of a CCTV control centre in London that it was being used on surveillance camera live streams at least 15 years ago.
- pjc50 11y agoI can believe it, although I can also believe it not working very well with pre-HD cameras and 2000s machine vision. Presumably it's part of the ""ring of steel""?
- therobot24 11y agoUnconstrained face recognition from NIR sensors (often used in CCTVs) is studied substantially less than on images acquired from visible light sensors (for obvious reasons). There's a few face recognition datasets (e.g., SCFace, MBGC Portal Challenge) that aimed to change this, but it still far from meeting the same accuracies we see from Google/Facebook.