this post was submitted on 03 Dec 2023
461 points (99.1% liked)

Technology

59414 readers
3119 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
 

Senate bill aims to stop Uncle Sam using facial recognition at airports / Legislation would eliminate TSA permission to use the tech, require database purge in 90 days::Legislation would eliminate TSA permission to use the tech, require database purge in 90 days

you are viewing a single comment's thread
view the rest of the comments
[โ€“] yeather@lemmy.ca 6 points 11 months ago (1 children)

Both in fact. Training data for things like this regularly mix up minority people. If Omar is a upstanding citizen, but gets his face mixed with Haani, known terrorist, Omar gets treated unfairly, potentially to the point of lethality.

[โ€“] bobgusford@lemmy.world 3 points 11 months ago

For "intent recognition", I agree. A system trained on data of mostly black committing crimes might flag more black people with ill intent.

But for the sake of identification at security checkpoints, if a man named Omar - who has an eerie resemblance to Haani the terrorist - walks through the gates, then they probably need to do a more thorough check. If they confirm with secondary data that Omar is who he says he is, then the system needs to be retrained on more images of Omar. The bias was only that they didn't have enough images of Haani and Omar for the system to make a good enough distinction. With more training, it will probably be less biased and more accurate than a human.