Hi, this is one of the first scanned head for the Metro Exodus game, made in 2016. Screenshots rendered in the 4a Engine (no backscattering simulation, no RTX).
I was responsible for: searching \ negotiating with actors, photo-scanning (single camera), whole photogrammetry process, scan cleaning, base and expression models sculpting, retopology, UV-mapping, PBR textures painting, eyes, eyebrows, eyelashes modeling \ texturing, scars and bruises, skin, eyes shaders setup in-game engine, preparing and setup stress \ relax maps. Beard, Clothing, Rigging and Animation done by 4a Games team.
This model based on a real person, Ukrainian Actor Alex Artemenko: https://bit.ly/2DCTMAF