Here's a preview of something I've been working, it's an algorithm to reconstruct pixel art images.
The algorithm first detects the relative "size" of the pixel in that particular image, then it redraws it filtering the noise, to get rid of artifacts cause by compression or interpolation due to scaling.https://www.facebook.com/victorqribeiro/videos/2021533927867372/
Above is the video of the algorithm working. The audio is in portuguese but I'm not saying anything important; just describing the algorithm. I think soon enough I'll be uploading the source code to my git account.