ResearchBenchmarks4D Radar SLAM on NTU4DRadLM (loop 2)4D Radar SLAM on NTU4DRadLM (loop 2)Follow4.66Relative Translation ErrorGMMR4.61484.91995.2255.5301Aug 4, 2025Evaluation resultsMethodMethodLinksRelative Translation ErrorRelative Rotation Error (deg/m)Absolute Trajectory Error (m)GMMRSystem=4DRadarSLAMSystem=4DRadarSLAM2025.084.660.005266.19APDGICPSystem=4DRadarSLAMSystem=4DRadarSLAM2025.085.790.0184.88