We tried to reproduce the paper Bitking linked in our brain hackathon this weekend
but unfortunately we didn’t get there. It remains to be seen if we keep the investigation up now after the hackathon.
I think the criticism here underlines the correct figure of merit: the approach can’t be evaluated simply by how well the generated images approach the original images, but rather how covariant they are. A causal measure of how much info is taken from the EEG.