Further, I’d love to also see a tech demo using a Californian dataset as the input: To my originally European eyes, it’s simply making GTA look more like video shot in Germany vs more realistic (there’s a difference!), though I get that any data set can be fed into this :)
[1]: https://www.youtube.com/watch?v=P1IcaBn3ej0 (0:19)
"Inference with our approach in its current unoptimized implementation takes half a second on a Geforce RTX 3090 GPU."
That means 1 or 2 frames per second, so interactive but pretty much unplayable, which is to be expected as it's just research, but considering that they have DLSS working in realtime with tensor cores perhaps something like this will also be achievable very soon.
Edit: Out of curiosity I looked up how long DLSS takes to process and it's less than 2ms, so you'd probably need to speed this up by two orders of magnitude to run it a game.