3D Semantic Segmentation on ScanNet200

Metric: test mIoU (higher is better)

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#	Model↕	test mIoU▼	Extra Data	Paper	Date↕	Code
1	DITR	44.9	No	DINO in the Room: Leveraging 2D Foundation Model...	2025-03-24	Code
2	PTv3 ArKitLabelmaker	41.4	Yes	ARKit LabelMaker: A New Scale for Indoor 3D Scen...	2024-10-17	Code
3	PTv3 + PPT	39.3	Yes	Point Transformer V3: Simpler, Faster, Stronger	2023-12-15	Code
4	Pamba	37.1	No	Pamba: Enhancing Global Interaction in Point Clo...	2024-06-25	-
5	ODIN	36.8	No	ODIN: A Single Model for 2D and 3D Segmentation	2024-01-04	Code
6	BFANet	36	No	BFANet: Revisiting 3D Semantic Segmentation with...	2025-03-16	Code
7	PonderV2 + SparseUNet	34.6	Yes	PonderV2: Pave the Way for 3D Foundation Model w...	2023-10-12	Code
8	PPT+SparseUNet	33.2	Yes	Towards Large-scale 3D Representation Learning w...	2023-08-18	Code
9	OctFormer	32.5	No	OctFormer: Octree-based Transformers for 3D Poin...	2023-05-04	Code
10	OA-CNNs	32.3	No	OA-CNNs: Omni-Adaptive Sparse CNNs for 3D Semant...	2024-03-21	Code
11	LGround	27.2	No	Language-Grounded Indoor 3D Semantic Segmentatio...	2022-04-16	Code
12	MinkUNet	25.3	No	4D Spatio-Temporal ConvNets: Minkowski Convoluti...	2019-04-18	Code
13	CSC	24.9	No	Exploring Data-Efficient 3D Scene Understanding ...	2020-12-16	Code

#1DITRSOTA
44.9
test mIoU· 2025-03-24
DINO in the Room: Leveraging 2D Foundation Models for 3D Segmentation Code
#2PTv3 ArKitLabelmakerSOTA
41.4
test mIoU· Extra Data· 2024-10-17
ARKit LabelMaker: A New Scale for Indoor 3D Scene Understanding Code
#3PTv3 + PPTSOTA
39.3
test mIoU· Extra Data· 2023-12-15
Point Transformer V3: Simpler, Faster, Stronger Code
#4Pamba
37.1
test mIoU· 2024-06-25
Pamba: Enhancing Global Interaction in Point Clouds via State Space Model
#5ODIN
36.8
test mIoU· 2024-01-04
ODIN: A Single Model for 2D and 3D Segmentation Code
#6BFANet
36
test mIoU· 2025-03-16
BFANet: Revisiting 3D Semantic Segmentation with Boundary Feature Analysis Code
#7PonderV2 + SparseUNetSOTA
34.6
test mIoU· Extra Data· 2023-10-12
PonderV2: Pave the Way for 3D Foundation Model with A Universal Pre-training Paradigm Code
#8PPT+SparseUNetSOTA
33.2
test mIoU· Extra Data· 2023-08-18
Towards Large-scale 3D Representation Learning with Multi-dataset Point Prompt Training Code
#9OctFormerSOTA
32.5
test mIoU· 2023-05-04
OctFormer: Octree-based Transformers for 3D Point Clouds Code
#10OA-CNNs
32.3
test mIoU· 2024-03-21
OA-CNNs: Omni-Adaptive Sparse CNNs for 3D Semantic Segmentation Code
#11LGroundSOTA
27.2
test mIoU· 2022-04-16
Language-Grounded Indoor 3D Semantic Segmentation in the Wild Code
#12MinkUNetSOTA
25.3
test mIoU· 2019-04-18
4D Spatio-Temporal ConvNets: Minkowski Convolutional Neural Networks Code
#13CSC
24.9
test mIoU· 2020-12-16
Exploring Data-Efficient 3D Scene Understanding with Contrastive Scene Contexts Code