You're close, but there's something even more fundamentally wrong that goes overlooked. The noise model. Namely the use of gausssian random pixel flips. The spe

You're close, but there's something even more fundamentally wrong that goes overlooked. The noise model. Namely the use of gausssian random pixel flips. The spectrum of the noise distribution exactly gets in the way of the fine details before there's any chance to learn it. There's no chance for it to learn the layout of TV remote buttons because in the first iteration of the diffusion there's already noise of the same length scale as the buttons you want it to learn.