[D] Unsupervised 3D Pose Estimation with Geometric Self-Supervision
Has anyone seen the paper arxiv.org/abs/1904.04812
I thought it is particularly interesting because it can generate 3d pose training only on 2d pose data. But how legit is this paper though? I find that their description of the geometric projections to be quite vague. How can they get 3d coordinates without knowing the parameters of the camera?