19-Aug-2024 Other https://fordatis.fraunhofer.de/handle/fordatis/412
http://dx.doi.org/10.24406/fordatis/361

Aluminum Plates Dual Dataset

Sequential PatchCore: Anomaly Detection for Surface Inspection using Synthetic Impurities

Mao, Runzhou (Fraunhofer ITWM); Fulir, Juraj (Fraunhofer ITWM); Garth, Christoph  ; Gospodnetic, Petra (Fraunhofer ITWM)

ITWM Fraunhofer-Institut für Techno- und Wirtschaftsmathematik
Files in This Item:
FileDescriptionSizeFormat 
Real_clean.zipContains images from multiple viewpoints of clean real aluminum plates.448,88 MBZIPDownload/Open
Real_defected.zipContains images from multiple viewpoints of real aluminum plates containing defects and the only subset containing corresponding defect masks.378,04 MBZIPDownload/Open
Synth.zipContains images from single viewpoint of synthetic clean plates.248,2 MBZIPDownload/Open
Synth_90deglight.zipContains images from single viewpoint of synthetic clean plates augmented by 90 degree rotation of the original hexagonal light source.250,39 MBZIPDownload/Open
Synth_biglight.zipContains images from single viewpoint of synthetic clean plates augmented by doubling the size of the original hexagonal light source.263,1 MBZIPDownload/Open
Synth_WS.zipContains images from single viewpoint of synthetic plates with synthetic waterstains.250,77 MBZIPDownload/Open
Synth_WS_90deglight.zipContains images from single viewpoint of synthetic plates with synthetic waterstains augmented by 90 degree rotation of the original hexagonal light source.252,81 MBZIPDownload/Open
Synth_WS_biglight.zipContains images from single viewpoint of synthetic plates with synthetic waterstains augmented by doubling the size of the original hexagonal light source.266,04 MBZIPDownload/Open
readme.mdDescription of the dataset detailing the usage of the subsets and classes.3,06 kBTextDownload/Open

Abstract

Visual surface inspection images of aluminum plates with defects and impurities present. Dataset was used to support study of influence of impurities on defect detection. Plates were inspected using a ring light and grayscale camera monted on a robotic manipulator.

Technical Information

Dataset is a collection of PNG image files easily readable by any software.
Classification
005 Computerprogrammierung, Programme, Daten
671 Metallverarbeitung und Rohprodukte aus Metall
Keywords
Visual Surface Inspection
Synthetic Data
Anomaly Detection
Surface Impurity
Surface Defect
Metal Surface
Fraunhofer Group
IUK-Technologie
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