ResearchBenchmarksMulti-camera pose optimization on ETH3D TunnelMulti-camera pose optimization on ETH3D TunnelFollow0.046Avg Rotation Error (deg)MCPA0.039760.081880.1240.16612Apr 26, 2026Evaluation resultsMethodMethodLinksAvg Rotation Error (deg)Avg Translation Error (%)Avg Reprojection Error (px)MCPA2026.040.046260.34MCPALR2026.040.05124.60.349BACS2026.040.07345.80.352RigBA2026.040.07639.70.329MultiCol2026.040.20293.80.399