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Real 3D-AD

Introduced by Jiaqi Liu et al. in Real3D-AD: A Dataset of Point Cloud Anomaly Detection23 Sep 2023 archive 2025-07-28

Real 3D-AD is the first point cloud anomaly detection dataset for industrial products. Real3D-AD comprises a total of 1,254 samples that are distributed across 12 distinct categories. These categories include Airplane, Car, Candybar, Chicken, Diamond, Duck, Fish, Gemstone, Seahorse, Shell, Starfish, and Toffees. Each training sample is an absence of blind spots, and a realistic, high-accuracy prototype.

HomepageBenchmarksPapers JSON

Benchmarks archive 2025-07-28

All 2 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.

First row (archive order)PaperCode
3D Anomaly Detection Real 3D-AD DUS-Net Mean Performance of P. and O. 0.821 Taming Anomalies with Down-Up Sampling Networks: Group... — 19 Compare
Anomaly Detection Real 3D-AD Reg 3D-AD Object AUROC 0.704 — — 1 Compare

Papers archive 2025-07-28

15 shown of 15 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 23. 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
Taming Anomalies with Down-Up Sampling Networks: Group Center Preserving Reconstruction for 3D Anomaly Detection 0 1 5 Jul 2025 not harvested
Bridging 3D Anomaly Localization and Repair via High-Quality Continuous Geometric Representation 0 1 30 May 2025 not harvested
Examining the Source of Defects from a Mechanical Perspective for 3D Anomaly Detection 1 1 9 May 2025 not harvested
MC3D-AD: A Unified Geometry-aware Reconstruction Model for Multi-category 3D Anomaly Detection 0 1 4 May 2025 not harvested
Boosting Global-Local Feature Matching via Anomaly Synthesis for Multi-Class Point Cloud Anomaly Detection 1 1 21 Feb 2025 not harvested
Look Inside for More: Internal Spatial Modality Perception for 3D Anomaly Detection 1 1 18 Dec 2024 not harvested
PO3AD: Predicting Point Offsets toward Better 3D Point Cloud Anomaly Detection 0 1 17 Dec 2024 not harvested
PointAD: Comprehending 3D Anomalies from Points and Pixels for Zero-shot 3D Anomaly Detection 1 1 1 Oct 2024 ran 17 of 26 samples (9 unverified; 23 pointer-only for licence)
Towards High-resolution 3D Anomaly Detection via Group-Level Feature Contrastive Learning 0 1 8 Aug 2024 not harvested
R3D-AD: Reconstruction via Diffusion for 3D Anomaly Detection 1 1 15 Jul 2024 not harvested
Towards Scalable 3D Anomaly Detection and Localization: A Benchmark via 3D Anomaly Synthesis and A Self-Supervised Learning Network 1 1 25 Nov 2023 not harvested
Real3D-AD: A Dataset of Point Cloud Anomaly Detection 1 1 23 Sep 2023 ran 2 of 5 samples (3 unverified; 5 pointer-only for licence)
Multimodal Industrial Anomaly Detection via Hybrid Fusion 1 2 1 Mar 2023 ran 3 of 9 samples (6 unverified)
Back to the Feature: Classical 3D Features are (Almost) All You Need for 3D Anomaly Detection 1 2 10 Mar 2022 ran 1 of 9 samples (8 unverified; 1 pointer-only for licence)
Towards Total Recall in Industrial Anomaly Detection 18 3 15 Jun 2021 ran 5 of 36 samples (31 unverified)

Dataset loaders archive 2025-07-28

No loader listed in the archive.

Tasks archive 2025-07-28

Anomaly Detection3D Anomaly Detection

License archive 2025-07-28

The dataset is released under the CC BY 4.0 license.

Modalities archive 2025-07-28

3DPoint cloud

Languages archive 2025-07-28

EnglishChinese

Variants archive 2025-07-28

  • Real 3D-AD

1 variant name, as the archive lists them.

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