ResearchBenchmarksCamera Pose Estimation on Surgical Environment 600mm distance Err 50Follow2.89Rotational Error (°)Parallel1.94648.315714.68521.0543Feb 8, 2026Evaluation ResultsMethodMethodLinksRotational Error (°)Translational Error (%)Parallel2026.022.890.91Parallel weight2026.022.90.89LHM2026.022.910.87OPnP2026.022.910.91RPnP2026.022.951.11DLS2026.023.260.96EPnP+GN2026.0219.6921.11DLT2026.0221.7937.3EPnP2026.0226.487.78