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The original was posted on /r/SFWdeepfakes by /u/lawless_c on 2023-06-07 13:29:43+00:00.

Apologies if people here are already familiar with this.

For context you can use multiple photgraphs of the same thing to create a single higher resolution image.

https://petapixel.com/2015/02/21/a-practical-guide-to-creating-superresolution-photos-with-photoshop/

Could the same be applied for deepfakes?

Two methods i have thought of:

At the conversion stage instead of just getting one output , you run the input multiple time’s offset slightly each time vertically and horizontally(or applying a jitter )

Then you apply the stacked result to final video.

Alternatively:

You you make multiple downsampled versions of the video you want to deepfake, (trying to simplify my explanation here ) with two videos one would use column 1, 3, 5… of pixels , the second would use columns 2,4,6 …

You run your lower resolution model on both these videos, then afterwards merge them into something higher resolution.

A similar method is also used in astrophotograpy for making HDR images.