ResearchBenchmarks3D Instance Segmentation on ScanNet++3D Instance Segmentation on ScanNet++Follow21.7AP@25PanSt3R1.6286.83912.0517.261Mar 27, 2026Evaluation resultsMethodMethodLinksAP@25AP@50APPanSt3R2026.0321.76.21.7SAM3D2026.0319.272.2Segment3D2026.0317.38.13.1FAST3DIS2026.0314.73.51IGGT2026.03102.20.6Felzenszwalb2026.032.91.10.5HDBSCAN2026.032.40.60.2