ResearchBenchmarksSim2Sim Physics Parameter Calibration on Finger sim2sim (holdout)Sim2Sim Physics Parameter Calibration on Finger sim2sim (holdout)Follow7.13Finger Error (mm)VID2SID5.558816.164426.7737.3756Feb 22, 2026Evaluation resultsMethodMethodLinksFinger Error (mm)VID2SID2026.027.13BO2026.029.7Random2026.0215.67Golden-CD2026.0216.36CMA-ES2026.0223.77Nelder-Mead2026.0246.41