Review for NeurIPS paper: 3D Multi-bodies: Fitting Sets of Plausible 3D Human Models to Ambiguous Image Data

Weaknesses: The authors acknowledge that ambiguous human pose has been considered before (Lines 34-36). They claim to be the first to look at full meshes. This is both a bit narrow and probably not true. Certainly the papers I cite below used meshes, just not learned body models like SMPL. I think these lines should be replaced by a clearer statement of the contribution.