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3D Instance Segmentation datasets

archive 2025-07-28

18 datasets carry the task tag "3D Instance Segmentation" (the task itself: 3D Instance Segmentation), ordered by the archive's paper count. Page 1 of 1: 18 shown of 18. Facet routes are this site's own (the archive records the tag string, not a page).

The archive holds 12,214 dataset rows; 12,172 are listed. 6 are withheld from every listing and count here as vandalised before snapshot (6 with contact-centre spam in the title, 0 with a spam description on a row that has no homepage, no paper and no papers counted; none with more than 1 paper, 0 with a benchmark), listed in withheld.json; 1 listed row carries a vandalised description, withheld on its page. This gate never withholds a row with a homepage or a paper that resolves, and a clean description; the content rules below withhold a row whose name is spam whatever else it carries. The gate is a phrase list: these are the rows it caught, not a claim that the rest is clean. Before that gate, the site's content rules withhold 36 more rows (invite-code, gambling, travel-booking, contact-centre and similar spam in the name or on a row with nothing real behind it); they have no page and are listed in withheld.json.

Filter 51 task tags shown of 3,717, by dataset count; the full filter by modality, task and language is on /datasets

All 12,172 Question Answering 413Semantic Segmentation 347Object Detection 332Image Classification 283Classification 222Text Classification 167Language Modelling 166Text Generation 162Visual Question Answering (VQA) 144Named Entity Recognition (NER) 130Pose Estimation 124Anomaly Detection 119Action Recognition 115Instance Segmentation 111Sentiment Analysis 104Text Summarization 98Domain Adaptation 96Speech Recognition 96Reading Comprehension 95Information Retrieval 932D Object Detection 92Image Retrieval 87Machine Translation 82Relation Extraction 822D Semantic Segmentation 81Natural Language Inference 81Image Captioning 79Image Generation 79Depth Estimation 77Node Classification 75Natural Language Understanding 72Autonomous Driving 70Code Generation 70Object Tracking 693D Object Detection 67Face Recognition 67Link Prediction 67Person Re-Identification 65Data Augmentation 63Multi-Task Learning 593D Reconstruction 58Common Sense Reasoning 56Recommendation Systems 56Video Understanding 56Optical Character Recognition (OCR) 55Graph Classification 54Abstractive Text Summarization 52Emotion Recognition 52Medical Image Segmentation 52Word Embeddings 523D Instance Segmentation 18

3D Instance Segmentation datasets 1–18 of 18

ScanNet
ScanNet is an instance-level indoor RGB-D dataset that includes both 2D and 3D data.
ImagesRGB-DSemantic Segmentation3D Object DetectionDepth Estimation3D ReconstructionPanoptic SegmentationScene Segmentation+11 tasks
1,595 papers · 21 benchmarks
S3DIS (Stanford 3D Indoor Scene Dataset (S3DIS))
The Stanford 3D Indoor Scene Dataset (S3DIS) dataset contains 6 large-scale indoor areas with 271 rooms.
3DPoint cloudSemantic Segmentation3D Object DetectionPanoptic Segmentation3D Semantic SegmentationGeneralized Zero-Shot Learning3D Instance Segmentation+2 tasks
488 papers · 9 benchmarks
KITTI-360
KITTI-360 is a large-scale dataset that contains rich sensory information and full annotations.
ImagesLiDARSemantic Segmentation2D Semantic SegmentationInstance SegmentationPanoptic SegmentationNovel View Synthesis3D Semantic Segmentation+6 tasks
246 papers · 7 benchmarks
PartNet
PartNet is a consistent, large-scale dataset of 3D objects annotated with fine-grained, instance-level, and hierarchical 3D part information.
3DSemantic SegmentationInstance Segmentation3D Semantic Segmentation3D Instance Segmentation
156 papers · 3 benchmarks
SceneNN
SceneNN is an RGB-D scene dataset consisting of more than 100 indoor scenes.
Images3DRGB-D3D Instance Segmentation
63 papers · 1 benchmark
ScanNet200
The ScanNet200 benchmark studies 200-class 3D semantic segmentation - an order of magnitude more class categories than previous 3D scene understanding benchmarks.
Images3D3d meshesRGB-D3D Semantic Segmentation3D Instance Segmentation3D Open-Vocabulary Instance Segmentation
45 papers · 3 benchmarks
STPLS3D
Our project (STPLS3D) aims to provide a large-scale aerial photogrammetry dataset with synthetic and real annotated 3D point clouds for semantic and instance segmentation tasks.
Images3DPoint cloudSemantic SegmentationInstance Segmentation3D Semantic Segmentation3D Instance Segmentation3D Open-Vocabulary Instance Segmentation
36 papers · 3 benchmarks
ScanNet++ (ScanNet++: A High-Fidelity Dataset of 3D Indoor Scenes)
ScanNet++ is a large scale dataset with 450+ 3D indoor scenes containing sub-millimeter resolution laser scans, registered 33-megapixel DSLR images, and commodity RGB-D streams from iPhone.
3D Object DetectionPoint Cloud RegistrationNovel View Synthesis3D Semantic Segmentation3D Instance Segmentation
25 papers · 5 benchmarks
FOR-instance (FOR-instance: a UAV laser scanning benchmark dataset for semantic and instance segmentation of individual trees)
The challenge of accurately segmenting individual trees from laser scanning data hinders the assessment of crucial tree parameters necessary for effective forest management, impacting many downstream applications.
3D3D Semantic Segmentation3D Instance Segmentation
7 papers · 0 benchmarks
CREMI
MICCAI Challenge on Circuit Reconstruction from Electron Microscopy Images.
3DBiomedical3D Instance SegmentationBrain Image Segmentation
4 papers · 1 benchmark
MultiScan
We introduce MultiScan, a scalable RGBD dataset construction pipeline leveraging commodity mobile devices to scan indoor scenes with articulated objects and web-based semantic annotation interfaces to efficiently annotate object and part…
ImagesPoint cloud3D Object Detection3D Instance Segmentation
4 papers · 1 benchmark
MitoEM
Contains mitochondria instances.
3D Instance Segmentation
3 papers · 1 benchmark
LoTE-Animal (LoTE-Animal: A Long Time-span Dataset for Endangered Animal Behavior Understanding)
Understanding and analyzing animal behavior is increasingly essential to protect endangered animal species.
ImagesVideosRGB Video2D Object DetectionAction Recognition3D Instance SegmentationAnimal Pose EstimationAnimal Action Recognition
2 papers · 1 benchmark
Fraunhofer EZRT XXL-CT Instance Segmentation Me163
The 'Me 163' was a Second World War fighter airplane and a result of the German air force secret developments.
Images3DInstance Segmentation3D Instance Segmentation
1 paper · 0 benchmarks
HePIC 🏛️
Heritage Pointcloud Instance Collection dataset, acquired from two large buildings and annotated at a point-wise semantic level based on existent BIM models.
3DPoint cloudSemantic SegmentationInstance Segmentation3D Semantic Segmentation3D Instance Segmentation
1 paper · 1 benchmark
XA Bin-Picking
XA Bin-Picking is a point-cloud dataset comprising both simulated and real-world scenes with three industrial parts.
3D3D Instance Segmentation
1 paper · 0 benchmarks
InLUT3D (Indoor Lodz University of Technology Point Cloud Dataset)
This dataset called Indoor Lodz University of Technology Point Cloud Dataset (InLUT3D) is a point cloud set tailored for real object classification and both semantic and instance segmentation tasks.
Graphs3DPoint cloudLiDAR3D Semantic Segmentation3D Instance Segmentation3D Classification
0 papers · 0 benchmarks
InfiniteRep
InfiniteRep is a synthetic, open-source dataset for fitness and physical therapy (PT) applications.
ImagesVideos3DBiomedical3d meshesRGB-DActionsTrackingRGB VideoPose EstimationActivity Recognition2D Semantic Segmentation3D Human Pose Estimation3D Action RecognitionAction Detection+13 tasks
0 papers · 0 benchmarks

Paper counts and descriptions are the archive's, frozen 2025-07-28; no citation counts, no stars, no trending. Sorting by "most cited" or "newest" was a live-site feature the archive does not carry.