I get what Deepfakes are used for, but Wikipedia went right over my head explaining how they are made – so how is this done, exactly?

Question

I get what Deepfakes are used for, but Wikipedia went right over my head explaining how they are made – so how is this done, exactly?

In: Technology

Answer 1

To understand that you’d have to understand the concept of a neural network.

[https://www.youtube.com/watch?v=aircAruvnKk](https://www.youtube.com/watch?v=aircAruvnKk)

Essentially, a neural network uses a bunch of multiplication and addition to approximate some function that it is trying to “learn.” In this case it is minimizing the error between what a video with a regular face looks like, and what the video it generates with a new face looks like.