I was kind of disappointed with this. I may be misunderstanding this but essentially it seems to use machine learning to identify body parts and then just plast

I was kind of disappointed with this. I may be misunderstanding this but essentially it seems to use machine learning to identify body parts and then just plasters over the background. Now what I would have expected from a 'complex video' would at the least be a moving camera - in which case you actually have to build a model of the environment ala GuaGAN and generate from it.