Police photofits was the first use I thought of, but this could do good things for internet stickman comic strips.
(, Wed 9 Sep 2020, 20:37, Reply)
Alien Slug: i.ibb.co/tbP8GrQ/slug.png
Abstract doodles: i.ibb.co/0t05Y7R/linedoodledeepface1.png
CDCs: i.ibb.co/GdyTfcs/deepcocks.png
Vagina: i.ibb.co/QbQy1R2/deepcunt.png
(, Wed 9 Sep 2020, 22:16, Reply)
Also with very old coins compare the crude portrait representation with known statuary see how far apart they are
(, Thu 10 Sep 2020, 12:20, Reply)