I had been attempting to restore the Icarus logo in 720p HD using a few sources from old DVD transfers and enhancing them in AviSynth and After Effects. And despite the artificial results, it was my best. I could enhance the sources even more with Topaz Video Enhance AI, which will serve more detail and color consistencies. But the current operating system I’m running is unsupported to even process that, meaning I’ll have to upgrade to Windows 10 in the next few months.
I’ll give you the rough result of the restoration though, if you’d like to check out.
Archive Link: https://archive.org/details/polygram_1997_logo_rough_restoration