From my experience, I would say its the regular approach yes. But, since all pixels are generated and not copied from a static background image it is also much

From my experience, I would say its the regular approach yes. But, since all pixels are generated and not copied from a static background image it is also much harder and probably unstable. Apparently it was not possible so far, otherwise, I cannot explain the gap in publications since the NIPS-2016 paper.