Hello, I´m working in my thesis of electronic engineer, and I need som help to get any extra information about how DLSS works

Hello @pablostanek and welcome to the NVIDIA developer forums!

All available public information about DLSS can be found on our portal page. A bit more in-depth introduction can be found in the introductory video by one of the DLSS engineers.

Beyond that you would need to be a bit more precise on what you want to know for us to check if we are able to share information on that.