Semantic Segmentation on ScanNet++

Metric: Top-3 IoU (higher is better)

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#	Model↕	Top-3 IoU▼	Extra Data	Paper	Date↕	Code
1	DITR	0.762	No	DINO in the Room: Leveraging 2D Foundation Model...	2025-03-24	Code
2	Sonata	0.735	Yes	Sonata: Self-Supervised Learning of Reliable Poi...	2025-03-20	Code
3	OA-CNN	0.726	No	OA-CNNs: Omni-Adaptive Sparse CNNs for 3D Semant...	2024-03-21	Code
4	PTv3	0.725	No	Point Transformer V3: Simpler, Faster, Stronger	2023-12-15	Code
5	CAC	0.712	No	Learning Context-aware Classifier for Semantic S...	2023-03-21	Code
6	OctFormer	0.691	No	OctFormer: Octree-based Transformers for 3D Poin...	2023-05-04	Code
7	PTv2	0.688	No	Point Transformer V2: Grouped Vector Attention a...	2022-10-11	Code
8	SpUNet (MinkowskiNet)	0.683	No	4D Spatio-Temporal ConvNets: Minkowski Convoluti...	2019-04-18	Code

#1DITRSOTA
0.762
Top-3 IoU· 2025-03-24
DINO in the Room: Leveraging 2D Foundation Models for 3D Segmentation Code
#2SonataSOTA
0.735
Top-3 IoU· Extra Data· 2025-03-20
Sonata: Self-Supervised Learning of Reliable Point Representations Code
#3OA-CNNSOTA
0.726
Top-3 IoU· 2024-03-21
OA-CNNs: Omni-Adaptive Sparse CNNs for 3D Semantic Segmentation Code
#4PTv3SOTA
0.725
Top-3 IoU· 2023-12-15
Point Transformer V3: Simpler, Faster, Stronger Code
#5CACSOTA
0.712
Top-3 IoU· 2023-03-21
Learning Context-aware Classifier for Semantic Segmentation Code
#6OctFormer
0.691
Top-3 IoU· 2023-05-04
OctFormer: Octree-based Transformers for 3D Point Clouds Code
#7PTv2SOTA
0.688
Top-3 IoU· 2022-10-11
Point Transformer V2: Grouped Vector Attention and Partition-based Pooling Code
#8SpUNet (MinkowskiNet)SOTA
0.683
Top-3 IoU· 2019-04-18
4D Spatio-Temporal ConvNets: Minkowski Convolutional Neural Networks Code