Plugavel.
  • Home
  • Tech
  • Car
  • More
    • Privacy policy
    • About us
    • Contact us
No Result
View All Result
Plugavel.
  • Home
  • Tech
  • Car
  • More
    • Privacy policy
    • About us
    • Contact us
No Result
View All Result
Plugavel.
No Result
View All Result
ADVERTISEMENT

This AI detects deepfakes and even finds their origin

18 de June de 2021
in Tech
Le nouvel outil de détection de deepfakes de Facebook peut identifier le modèle utilisé, même s’il ne l’a jamais rencontré avant. © chamobsan, fotolia
ADVERTISEMENT

Facebook has just announced a new artificial intelligence-based deepfake detection tool. It not only separates the fake images from the real ones, but also deduces parameters used in their generation to identify the source.

You will also be interested


[EN VIDÉO] The 10 most dangerous threats of artificial intelligence
Artificial intelligence has enabled advances in health, research and industry. But in the wrong hands, it can also be used for criminal purposes or for disinformation.

Deepfakes are constantly improving to the point where it becomes impossible for humans to tell right from wrong. These fake images and videos are widely used for disinformation because they allow people to attribute entirely invented actions or words. To fight this scourge, Facebook has partnered with the University of Michigan to create a detection tool of a new kind.

There are already tools based on artificial intelligence capable of identifying the traces left by known deepfake generation models. However, the number of models is steadily increasing, limiting the interest of these detection tools. The one developed by Facebook uses reverse engineering to trace the source of the image. It builds on thedigital print of the image left by the model used. By generalizing this, they are able to detect never-before-seen patterns.

A system that can identify disinformation campaigns

Once the footprint has been determined, the tool is able to discern certain parameters used in the deepfake generation, such as the number of blocks and the type of operations used in each block. It thus creates a representation of the model, even if it is new.

This advance is not limited to the simple detection of deepfakes. Based on this representation, the tool is able to compare a series of images to determine if they are from the same source. This function will allow, for example, social networks quickly detect a disinformation campaign.

Interested in what you just read?

ADVERTISEMENT
ShareTweetPin

Related Posts

How Online Poker is Using Artificial Intelligence
Tech

How Online Poker is Using Artificial Intelligence

The world of online casinos is evolving at an astounding rate. The market's current global value stands at around $61.5bn....

26 de June de 2022
Les IA pourront-elles dépasser les humains ? © ipopba, Adobe Stock
Tech

Westworld Season 4 Releases Today: When AIs Have A Conscience!

The saison 4 of Westworld is imminent: Dolores, Charlotte and Caleb may well surprise us. The revolution of robots will...

26 de June de 2022
Une fois plié, le Galaxy Z Flip3 Bespoke Edition mesure seulement 4,2 pouces. © Samsung
Tech

Samsung summer offers: take advantage of an immediate discount of €260 for the purchase of a Galaxy Z Flip3 Bespoke Edition!

The Samsung Galaxy Z Flip3 Bespoke Edition, the famous foldable smartphone from the South Korean manufacturer, is on sale during...

26 de June de 2022
Bon plan : le vélo électrique pliable DOHIKER KSB14 © Cdiscount
Tech

Good deal: the DOHIKER KSB14 foldable electric bike at only €479.99

Are you looking for a practical means of transport to get around? The main advantage of a folding electric bike...

26 de June de 2022
Next Post
Animals in the car: what you should absolutely not do

Animals in the car: what you should absolutely not do

F1 GP France 2021: TV and streaming program

F1 GP France 2021: TV and streaming program

Recommended

Tesla Autopilot: worrying ghost braking

Tesla Autopilot: worrying ghost braking

19 de November de 2021
Fuels: towards a further lowering of speed limits?

Fuels: towards a further lowering of speed limits?

1 de June de 2022

RED By SFR: a free Xiaomi Redmi Note 10 5G, yes, it’s possible by subscribing to the 100 GB mobile plan

18 de February de 2022

E.Leclerc launches into wireless audio with its Linkster bluetooth headphones

22 de February de 2022
ADVERTISEMENT

Categories

  • Car
  • Carros
  • Tech
  • Tecnologia
ADVERTISEMENT
  • Home
  • Privacy policy
  • About us
  • Contact us
© 2021 Plugavel - News about technology and cars on one site Plugavel.
No Result
View All Result
  • Home
  • Tech
  • Car
  • More
    • Privacy policy
    • About us
    • Contact us