Appendix: Learning Deformable Tetrahedral Meshes for 3D Reconstruction Jun Gao 1,2,3 Wenzheng Chen

We sequentially add regularizations from left to right. We report 3D IOU (higher is better). We report Chamfer Distance (lower is better). This loss is applied only when 3D ground-truth is available. We find that all of these regularizations are necessary to obtain non-degenerated and smooth predictions, as shown next.