Physically Controllable Relighting of Photographs

Neat! And the video was pretty interesting!

Wait ... patent pending? Research done with public money? Yuck! Downvoted immediately.

That's pretty close to magick. Kudos!

Am I mistaken in thinking this was already doable with diffusion models?

> patent pending

Ugh, more reason to want AI to automate research. No more patents.

This is going to be used to shake down teams that had no idea these folks happened to do this off in their own corner of the world.