| PCAM-Sparse (All post-processing) | 8.9 | 92.4 | 0.23 | PCAM: Product of Cross-Attention Matrices for Rigid Registration of Point Clouds | |
| PCAM-Soft (All post-processing) | 9.8 | 91.3 | 0.24 | PCAM: Product of Cross-Attention Matrices for Rigid Registration of Point Clouds | |
| DGR (RE (all), TE(all) are reported in PCAM) | 9.5 | 91.3 | 0.25 | Deep Global Registration | |