Also I do think the 3d voxel reconstruction approach and the nerf approach solves different goals. I didn't read the original nerf paper thoroughly but AFAIK th

Also I do think the 3d voxel reconstruction approach and the nerf approach solves different goals. I didn't read the original nerf paper thoroughly but AFAIK the network learns to interpolate between the photos in a beautiful, smooth way, but the voxel representation would allow a lot of other reconstructions.