Idk if that’s what yours asking, but there are many services that use AI to upscale pictures. My favorite is https://icons8.com/upscaler. Source: over 1 year ago

I cant find any, but I think you could try upsacaling it, do yourself or try site like : https://icons8.com/upscaler , this one has in my opinion super nice upscaleing, just payed tho. Source: about 2 years ago

I don't know about OP but I just search google and use some online upscaler. Here is one that I used recently. Source: over 2 years ago

The issue Is that the pixels lose their "squareness" and they become obtuse/acute and they deform. I used SRCNN for this. (or whatever https://icons8.com/upscaler is using - Not Real ESRGAN). Source: over 2 years ago

Best ways to view your art: https://icons8.com/upscaler https://nfteyez.global/. Source: over 2 years ago

Colorization/restoring old photos: Photoglory, Vance AI. Source: about 1 year ago

There is plenty of free AI tools online that will restore that for you, then you can print new ones, and immortalize it in the cloud. https://vanceai.com/old-photo-restoration/. Source: over 1 year ago

Pictures from the past are a wonderful way to relive happy memories. VanceAI can help me restore old photo using AI technology and colorize old photo for free, which is a really exciting discovery. it's like having a time machine that keeps memories alive forever... - Source: dev.to / almost 2 years ago

Try out this artificial intelligence, does wonders, blows me away every time. https://vanceai.com/old-photo-restoration/. Source: about 2 years ago

Despite VanceAI Image Sharpener, VanceAI provides multiple online photo editing features such as VanceAI Photo Restorer, VansPortrait, BGremover, etc. And its API service for industry developers to combine VanceAI's image editing features to their photo editing application to achieve higher work efficiency and quality are also available. Source: about 2 years ago