I realize the Plenoxels paper is already mentioned by the author, but 2 Minute Papers does a great overview of the concepts (for those wondering what makes this

I realize the Plenoxels paper is already mentioned by the author, but 2 Minute Papers does a great overview of the concepts (for those wondering what makes this different from other techniques) Here's the NeRF paper (2020) https://www.matthewtancik.com/nerf https://www.matthewtancik.com/nerf And the more recent Plenoxels explainer (2022) https://www.youtube.com/watch?v=yptwRRpPEBM https://www.youtube.com/watch?v=yptwRRpPEBM The original NeRF's novelty was the neural-net used to extrapolate the final images, but the newer paper shows that that's not really necessary. My understanding is that the secret-sauce is the 5D 'plenoxel'.