3D Semantic Segmentation

3D Semantic Segmentation is a computer vision task that involves dividing a 3D point cloud or 3D mesh into semantically meaningful parts or regions. The goal of 3D semantic segmentation is to identify and label different objects and parts within a 3D scene, which can be used for applications such as robotics, autonomous driving, and augmented reality.

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 101–125 of 348 papers

Title	Date	Tasks	Status	Hype	Score
Depth Based Semantic Scene Completion with Position Importance Aware Loss	Jan 29, 2020	3D Semantic SegmentationPosition	CodeCode Available	1	5
FG-Net: Fast Large-Scale LiDAR Point Clouds Understanding Network Leveraging Correlated Feature Mining and Geometric-Aware Modelling	Dec 17, 2020	3D Part Segmentation3D Point Cloud Classification	CodeCode Available	1	5
FIDNet: LiDAR Point Cloud Semantic Segmentation with Fully Interpolation Decoding	Sep 8, 2021	3D Semantic SegmentationLIDAR Semantic Segmentation	CodeCode Available	1	5
FPS-Net: A Convolutional Fusion Network for Large-Scale LiDAR Point Cloud Segmentation	Mar 1, 2021	3D Semantic SegmentationDecoder	CodeCode Available	1	5
Point Transformer	Dec 16, 2020	3D Part Segmentation3D Point Cloud Classification	CodeCode Available	1	5
PointNet++: Deep Hierarchical Feature Learning on Point Sets in a Metric Space	Jun 7, 2017	3D Part Segmentation	CodeCode Available	1	5
PointNet: Deep Learning on Point Sets for 3D Classification and Segmentation	Dec 2, 2016	3D Face Reconstruction3D Semantic Segmentation	CodeCode Available	1	5
Human Vision Based 3D Point Cloud Semantic Segmentation of Large-Scale Outdoor Scene	Jan 30, 2023	3D Semantic SegmentationPhilosophy	CodeCode Available	1	5
Fully Automated Scan-to-BIM Via Point Cloud Instance Segmentation	Sep 11, 2023	3D Instance Segmentation3D Semantic Segmentation	CodeCode Available	1	5
Fusion-then-Distillation: Toward Cross-modal Positive Distillation for Domain Adaptive 3D Semantic Segmentation	Oct 25, 2024	3D Semantic SegmentationDomain Adaptation	CodeCode Available	1	5
Multi-Path Region Mining For Weakly Supervised 3D Semantic Segmentation on Point Clouds	Mar 29, 2020	3D Semantic SegmentationPoint Cloud Segmentation	CodeCode Available	1	5
Multi-scale Interaction for Real-time LiDAR Data Segmentation on an Embedded Platform	Aug 20, 2020	3D Semantic SegmentationAutonomous Vehicles	CodeCode Available	1	5
GFNet: Geometric Flow Network for 3D Point Cloud Semantic Segmentation	Jul 6, 2022	3D Semantic SegmentationLIDAR Semantic Segmentation	CodeCode Available	1	5
GNeSF: Generalizable Neural Semantic Fields	Oct 24, 2023	3D Semantic SegmentationScene Segmentation	CodeCode Available	1	5
Deep Sensor Fusion with Pyramid Fusion Networks for 3D Semantic Segmentation	May 26, 2022	3D Semantic SegmentationAutonomous Vehicles	CodeCode Available	1	5
Language-Grounded Indoor 3D Semantic Segmentation in the Wild	Apr 16, 2022	3D Semantic SegmentationDiversity	CodeCode Available	1	5
PolarNet: An Improved Grid Representation for Online LiDAR Point Clouds Semantic Segmentation	Mar 31, 2020	3D Semantic SegmentationAutonomous Driving	CodeCode Available	1	5
KPConv: Flexible and Deformable Convolution for Point Clouds	Apr 18, 2019	3D Part Segmentation3D Point Cloud Classification	CodeCode Available	1	5
EPMF: Efficient Perception-aware Multi-sensor Fusion for 3D Semantic Segmentation	Jun 21, 2021	3D Semantic SegmentationAutonomous Driving	CodeCode Available	1	5
HRHD-HK: A benchmark dataset of high-rise and high-density urban scenes for 3D semantic segmentation of photogrammetric point clouds	Jul 16, 2023	3D Semantic SegmentationSegmentation	CodeCode Available	1	5
Investigate Indistinguishable Points in Semantic Segmentation of 3D Point Cloud	Mar 18, 2021	3D Semantic SegmentationSegmentation	CodeCode Available	1	5
3D Weakly Supervised Semantic Segmentation with 2D Vision-Language Guidance	Jul 13, 2024	3D Semantic SegmentationLanguage Modelling	CodeCode Available	1	5
JSENet: Joint Semantic Segmentation and Edge Detection Network for 3D Point Clouds	Jul 14, 2020	3D Semantic SegmentationEdge Detection	CodeCode Available	1	5
OSS-Net: Memory Efficient High Resolution Semantic Segmentation of 3D Medical Data	Oct 20, 2021	3D Semantic SegmentationLiver Segmentation	CodeCode Available	1	5
PointCT: Point Central Transformer Network for Weakly-supervised Point Cloud Semantic Segmentation	Dec 24, 2023	3D Semantic SegmentationPoint Cloud Segmentation	CodeCode Available	1	5

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All datasets SemanticKITTI ScanNet200 DALES KITTI-360 ScanNet SensatUrban Toronto-3D PartNet S3DIS ScribbleKITTI STPLS3D RELLIS-3D Dataset

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	LSK3DNet	test mIoU	75.6	—	Unverified
2	PPT+PTv3	test mIoU	75.5	—	Unverified
3	UniSeg	test mIoU	75.2	—	Unverified
4	SphereFormer	test mIoU	74.8	—	Unverified
5	DITR	test mIoU	74.4	—	Unverified
6	FRNet	test mIoU	73.3	—	Unverified
7	RangeFormer	test mIoU	73.3	—	Unverified
8	2DPASS	test mIoU	72.9	—	Unverified
9	PTv2	test mIoU	72.6	—	Unverified
10	PPT+SparseUNet	val mIoU	71.4	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	DITR	val mIoU	41.2	—	Unverified
2	ODIN	val mIoU	40.5	—	Unverified
3	PTv3 ArKitLabelmaker	val mIoU	40.3	—	Unverified
4	BFANet	val mIoU	37.3	—	Unverified
5	Sonata + PTv3	val mIoU	36.8	—	Unverified
6	Pamba	val mIoU	36.3	—	Unverified
7	PTv3 + PPT	val mIoU	36	—	Unverified
8	OA-CNNs	val mIoU	33.3	—	Unverified
9	LSK3DNet	val mIoU	33.1	—	Unverified
10	OctFormer	val mIoU	32.6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	KPConv	mIoU	81.1	—	Unverified
2	Superpoint Transformer	mIoU	79.6	—	Unverified
3	EyeNet	mIoU	79.6	—	Unverified
4	SuperCluster	mIoU	77.3	—	Unverified
5	PointNet++	mIoU	68.3	—	Unverified
6	ConvPoint	mIoU	67.4	—	Unverified
7	SPG	mIoU	60.6	—	Unverified
8	PointCNN	mIoU	58.4	—	Unverified
9	ShellNet	mIoU	57.4	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	DA-supervised	miou Val	64.1	—	Unverified
2	CLOUDSPAM	miou Val	63.6	—	Unverified
3	Superpoint Transformer	miou Val	63.5	—	Unverified
4	SuperCluster	miou Val	62.1	—	Unverified
5	DeepViewAgg	miou	58.3	—	Unverified
6	MinkowskiNet	miou	53.92	—	Unverified
7	PointNet++	miou	35.66	—	Unverified
8	PointNet	miou	13.07	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	DITR	Top-1 IoU	0.53	—	Unverified
2	Sonata	Top-1 IoU	0.5	—	Unverified
3	PTv3	Top-1 IoU	0.49	—	Unverified
4	CAC	Top-1 IoU	0.48	—	Unverified
5	OA-CNN	Top-1 IoU	0.47	—	Unverified
6	OctFormer	Top-1 IoU	0.46	—	Unverified
7	SpUNet (MinkowskiNet)	Top-1 IoU	0.46	—	Unverified
8	PTv2	Top-1 IoU	0.45	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	LCPFormer	mIoU	63.4	—	Unverified
2	EyeNet	mIoU	62.3	—	Unverified
3	BEV-Seg3D-Net	mIoU	61.7	—	Unverified
4	KPConv	mIoU	57.58	—	Unverified
5	SCF-Net	mIoU	55.1	—	Unverified
6	SparseConv	mIoU	42.66	—	Unverified
7	SPGraph	mIoU	37.29	—	Unverified
8	TangentConv	mIoU	33.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	SCF-Net	OA	95.5	—	Unverified
2	RandLANet	OA	93.5	—	Unverified
3	KPFCNN	OA	91.71	—	Unverified
4	TGNet	OA	91.64	—	Unverified
5	MS-PCNN	OA	91.53	—	Unverified
6	PointNet++	OA	91.21	—	Unverified
7	DGCNN	OA	89	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	CSN	mIOU	62.1	—	Unverified
2	MID-Net	mIOU	60.8	—	Unverified
3	FG-Net	mIOU	58.2	—	Unverified
4	closerlook3D	mIOU	53.8	—	Unverified
5	DeepGCN	mIOU	45.1	—	Unverified
6	PartNet	mIOU	43.2	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Superpoint Transformer	mIoU (6-Fold)	76	—	Unverified
2	OneFormer3D	mIoU (Area-5)	72.4	—	Unverified
3	PointTransformerV2	mIoU (Area-5)	71.6	—	Unverified
4	PointNext	mIoU (Area-5)	70.5	—	Unverified
5	PointTransformer	mIoU (Area-5)	70.4	—	Unverified
6	PVCNN++	mIoU (6-Fold)	58.98	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	IGNet	mIoU	62	—	Unverified
2	SSLSS with Cylinder3D	mIoU	61.3	—	Unverified
3	Cylinder3D	mIoU	57	—	Unverified
4	LiM3D	mIoU-1%	57	—	Unverified
5	LiM3D+SDSC	mIoU-1%	55.8	—	Unverified
6	MinkowskiNet	mIoU	55	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	KpConv	mIOU	53.73	—	Unverified
2	PointCT	mIOU	53.2	—	Unverified
3	MinkowskiNet	mIOU	51.3	—	Unverified
4	SCF-Net	mIOU	50.65	—	Unverified
5	Point transformer	mIOU	47.64	—	Unverified
6	PointNet++	mIOU	15.92	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Cylinder3D	Mean IoU (class)	46.07	—	Unverified
2	salsanext	Mean IoU (class)	43.07	—	Unverified
3	Sphereformer	Mean IoU (class)	42.19	—	Unverified
4	kpconv	Mean IoU (class)	19.97	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Cylinder3D	mIoU	40.07	—	Unverified
2	SPVCNN	mIoU	36.78	—	Unverified
3	MinkUNet	mIoU	36.53	—	Unverified
4	SphereFormer	mIoU	33.97	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	PTv2	mIoU	82.6	—	Unverified
2	FRNet	mIoU	82.5	—	Unverified
3	AF2S3Net	mIoU	78.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	PointVector-XL	mIoU	76.5	—	Unverified
2	PointMetaBase-XXL	mIoU	75.8	—	Unverified
3	PointNeXt-XL	mIoU	70.6	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	PanopticNDT (10cm)	mIoU	45.43	—	Unverified
2	SemanticNDT (10cm)	mIoU	44.31	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	DITR	mIoU	73.3	—	Unverified
2	vFusedSeg3D	mIoU	72.46	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	2D–3D + 3 × 3 × 3	Mean IoU (test)	0.45	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Res16UNet14C	F1	0.85	—	Unverified