Re:A one-year moratorium on police use of Rekognition
by bko on Wednesday June 10, 2020 @08:22PM
(#23483795)
I agree. It's incredible that the mismatches were only between 70-80%.
For comparison, I did another test where I took one of those youtube videos that shows you the same person's face over ten years. I used the original 12 year old boy as the image I'm using to match. Over 1,300+ images, it had > 70% confidence in all but 4 images (2 had big sunglasses, one the guy was in green-face, and the other one was actually his wife). And this is from a single picture that's ten years old.
The first part I looked at an open-source facial recognition model that did considerably worse.
For comparison, I did another test where I took one of those youtube videos that shows you the same person's face over ten years. I used the original 12 year old boy as the image I'm using to match. Over 1,300+ images, it had > 70% confidence in all but 4 images (2 had big sunglasses, one the guy was in green-face, and the other one was actually his wife). And this is from a single picture that's ten years old.
The first part I looked at an open-source facial recognition model that did considerably worse.
https://medium.com/ml-everything/how-facial-recognition-work...