ResearchBenchmarks4D Radar SLAM on NTU4DRadLM (garden)4D Radar SLAM on NTU4DRadLM (garden)Follow1.77Relative Translation Error (%)GMMR1.75881.83441.911.9856Aug 4, 2025Evaluation resultsMethodMethodLinksRelative Translation Error (%)Relative Rotation Error (deg/m)Absolute Trajectory Error (m)GMMRSystem=4DRadarSLAMSystem=4DRadarSLAM2025.081.770.02083.89APDGICPSystem=4DRadarSLAMSystem=4DRadarSLAM2025.082.050.03092.41