ResearchBenchmarksPoint Cloud Registration on Bone Dataset Femur (test)Follow95.6Recall Rate (%)GAPR-Net4.0827.8451.675.36Jun 11, 2026Evaluation ResultsMethodMethodLinksRecall Rate (%)Chamfer Distance (mm)RMSE (mm)R2 Score (Rotation)R2 Score (Translation)GAPR-Net2026.0695.65.6792.3590.9230.984RoITr2026.0694.55.6442.2520.8870.983GeoTr2026.0692.35.7622.6180.8820.976Predator2026.0678.86.1153.510.9020.95ICP2026.068.49.115157.942-0.367-19.021Lepard2026.067.67.87740.146-0.009-8.051