Hi there
I was just having a quick play with AI upscaling (as it'd be possible to build a tool to automatically upscale existing layouts, removing pixellation). I've been away from the scene for a long time - has this already been done?
Here's an example, where I took Dr Who's dark 'lamps off' background image and processed it. Better results could probably be obtained with further fettling, but it shows the 'depixellation' effect well enough.
Original image:
Processed