MVTEC 3D-AD 异常检测数据集

MVTEC 3D-AD 全称 MVTEC 3D ANOMALY DETECTION DATASET，是一个用于无监督异常检测和本地化任务的综合 3D 数据集。该数据集包括使用工业 3D 传感器来获取的超过 4000 次高分辨率扫描，涉及 10 种不同的物品类别。对于所有对象类别，该数据集提供了一个训练和验证集，每个训练和验证集仅由无异常样本的扫描组成。相应的测试集包含显示各种缺陷的样品，如划痕、凹痕、孔洞、污染或变形。为每个异常测试样本提供精确的 ground truth 标注。

MVTEC 3D-AD, whose full name is MVTEC 3D ANOMALY DETECTION DATASET, is a comprehensive 3D dataset designed for unsupervised anomaly detection and localization tasks. It contains over 4000 high-resolution scans acquired using industrial 3D sensors, covering 10 distinct object categories. For all object categories, the dataset provides a training set and a validation set, both of which solely consist of anomaly-free scans. The corresponding test set includes samples exhibiting various defects such as scratches, dents, holes, contaminations or deformations. Precise ground truth annotations are provided for each anomalous test sample.

搜集汇总

背景与挑战

背景概述

MVTEC 3D-AD是一个用于无监督异常检测的3D数据集，包含10类物品超过4000次高分辨率扫描，训练验证集为无异常样本，测试集包含各类缺陷样本并配有精确标注。数据集大小为26.46GB，适用于工业检测等场景。