Datasets › S3DIS

S3DIS (Stanford 3D Indoor Scene Dataset (S3DIS))

Introduced by Iro Armeni et al. in 3D Semantic Parsing of Large-Scale Indoor Spaces1 Jun 2016 archive 2025-07-28

The Stanford 3D Indoor Scene Dataset (S3DIS) dataset contains 6 large-scale indoor areas with 271 rooms. Each point in the scene point cloud is annotated with one of the 13 semantic categories.

Source: Grid-GCN for Fast and Scalable Point Cloud Learning Image Source: https://www.researchgate.net/figure/Examples-of-classified-scenes-in-S3DIS-dataset-left-with-groundtruth-right_fig2_328307943

Benchmarks archive 2025-07-28

All 9 leaderboards whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.

Papers archive 2025-07-28

30 shown of 108 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 488. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.

DateSamples run Syntology
DINO in the Room: Leveraging 2D Foundation Models for 3D Segmentation 1 2 24 Mar 2025 not harvested
Sonata: Self-Supervised Learning of Reliable Point Representations 2 2 20 Mar 2025 ran 5 of 19 samples (14 unverified)
MSTA3D: Multi-scale Twin-attention for 3D Instance Segmentation 0 1 4 Nov 2024 not harvested
Beyond local patches: Preserving global–local interactions by enhancing self-attention via 3D point cloud tokenization 0 1 1 Nov 2024 not harvested
UniDet3D: Multi-dataset Indoor 3D Object Detection 1 1 6 Sep 2024 not harvested
Subspace Prototype Guidance for Mitigating Class Imbalance in Point Cloud Semantic Segmentation 1 1 20 Aug 2024 ran 8 of 14 samples (6 unverified)
Serialized Point Mamba: A Serialized Point Cloud Mamba Segmentation Model 0 1 17 Jul 2024 not harvested
Pamba: Enhancing Global Interaction in Point Clouds via State Space Model 0 1 25 Jun 2024 not harvested
KPConvX: Modernizing Kernel Point Convolution with Kernel Attention 1 1 21 May 2024 not harvested
A Large-Scale Network Construction and Lightweighting Method for Point Cloud Semantic Segmentation 1 1 21 Mar 2024 not harvested
Scalable 3D Panoptic Segmentation As Superpoint Graph Clustering 1 4 12 Jan 2024 not harvested
SPGroup3D: Superpoint Grouping Network for Indoor 3D Object Detection 1 1 21 Dec 2023 not harvested
ConDaFormer: Disassembled Transformer with Local Structure Enhancement for 3D Point Cloud Understanding 1 1 18 Dec 2023 ran 2 of 9 samples (7 unverified; 9 pointer-only for licence)
Open3DIS: Open-Vocabulary 3D Instance Segmentation with 2D Mask Guidance 1 1 17 Dec 2023 ran 8 of 8 samples (0 unverified)
Point Transformer V3: Simpler, Faster, Stronger 3 2 15 Dec 2023 ran 7 of 11 samples (4 unverified)
OneFormer3D: One Transformer for Unified Point Cloud Segmentation 1 2 24 Nov 2023 not harvested
OmniVec: Learning robust representations with cross modal sharing 0 1 7 Nov 2023 not harvested
PonderV2: Pave the Way for 3D Foundation Model with A Universal Pre-training Paradigm 1 2 12 Oct 2023 not harvested
PointHR: Exploring High-Resolution Architectures for 3D Point Cloud Segmentation 1 1 11 Oct 2023 not harvested
Fully Automated Scan-to-BIM Via Point Cloud Instance Segmentation 1 1 11 Sep 2023 not harvested
OpenIns3D: Snap and Lookup for 3D Open-vocabulary Instance Segmentation 1 1 1 Sep 2023 ran 1 of 3 samples (2 unverified)
Decoupled Local Aggregation for Point Cloud Learning 1 1 31 Aug 2023 not harvested
Towards Large-scale 3D Representation Learning with Multi-dataset Point Prompt Training 1 2 18 Aug 2023 not harvested
Lowis3D: Language-Driven Open-World Instance-Level 3D Scene Understanding 0 1 1 Aug 2023 not harvested
Efficient 3D Semantic Segmentation with Superpoint Transformer 1 3 13 Jun 2023 not harvested
Point-GCC: Universal Self-supervised 3D Scene Pre-training via Geometry-Color Contrast 1 1 31 May 2023 not harvested
A Review of Panoptic Segmentation for Mobile Mapping Point Clouds 1 4 27 Apr 2023 not harvested
Swin3D: A Pretrained Transformer Backbone for 3D Indoor Scene Understanding 2 3 14 Apr 2023 ran 1 of 1 samples (0 unverified)
Self-positioning Point-based Transformer for Point Cloud Understanding 1 1 29 Mar 2023 ran 1 of 12 samples (11 unverified)
ISBNet: a 3D Point Cloud Instance Segmentation Network with Instance-aware Sampling and Box-aware Dynamic Convolution 2 1 1 Mar 2023 ran 2 of 19 samples (17 unverified)

The full list of 108 is in the JSON twin.

Dataset loaders archive 2025-07-28

3 loaders as listed in the archive; links are outbound and not re-checked here.

Tasks archive 2025-07-28

License archive 2025-07-28

Unknown

Modalities archive 2025-07-28

Languages archive 2025-07-28

No language tagged.

Variants archive 2025-07-28

  • S3DIS
  • S3DIS Area5

2 variant names, as the archive lists them.

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