Visual-based defect detection and classification approaches for industrial applications—a survey

T Czimmermann, G Ciuti, M Milazzo, M Chiurazzi… - Sensors, 2020 - mdpi.com
This paper reviews automated visual-based defect detection approaches applicable to
various materials, such as metals, ceramics and textiles. In the first part of the paper, we …

A review of recent advances in surface defect detection using texture analysis techniques

X **e - ELCVIA: electronic letters on computer vision and …, 2008 - raco.cat
In this paper, we systematically review recent advances in surface inspection using
computer vision and image processing techniques, particularly those based on texture …

PGA-Net: Pyramid feature fusion and global context attention network for automated surface defect detection

H Dong, K Song, Y He, J Xu, Y Yan… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Surface defect detection is a critical task in industrial production process. Nowadays, there
are lots of detection methods based on computer vision and have been successfully applied …

A generic deep-learning-based approach for automated surface inspection

R Ren, T Hung, KC Tan - IEEE transactions on cybernetics, 2017 - ieeexplore.ieee.org
Automated surface inspection (ASI) is a challenging task in industry, as collecting training
dataset is usually costly and related methods are highly dataset-dependent. In this paper, a …

From BoW to CNN: Two decades of texture representation for texture classification

L Liu, J Chen, P Fieguth, G Zhao, R Chellappa… - International Journal of …, 2019 - Springer
Texture is a fundamental characteristic of many types of images, and texture representation
is one of the essential and challenging problems in computer vision and pattern recognition …

Detection and segmentation of manufacturing defects with convolutional neural networks and transfer learning

M Ferguson, R Ak, YTT Lee… - Smart and …, 2018 - asmedigitalcollection.asme.org
Quality control is a fundamental component of many manufacturing processes, especially
those involving casting or welding. However, manual quality control procedures are often …

An unsupervised-learning-based approach for automated defect inspection on textured surfaces

S Mei, H Yang, Z Yin - IEEE transactions on instrumentation …, 2018 - ieeexplore.ieee.org
Automated defect inspection has long been a challenging task especially in industrial
applications, where collecting and labeling large amounts of defective samples are usually …

Unsupervised anomaly segmentation via deep feature reconstruction

Y Shi, J Yang, Z Qi - Neurocomputing, 2021 - Elsevier
Automatic detecting anomalous regions in images of objects or textures without priors of the
anomalies is challenging, especially when the anomalies appear in very small areas of the …

Hyperspectral image classification with context-aware dynamic graph convolutional network

S Wan, C Gong, P Zhong, S Pan, G Li… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In hyperspectral image (HSI) classification, spatial context has demonstrated its significance
in achieving promising performance. However, conventional spatial context-based methods …

Multiscale feature-clustering-based fully convolutional autoencoder for fast accurate visual inspection of texture surface defects

H Yang, Y Chen, K Song, Z Yin - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Visual inspection of texture surface defects is still a challenging task in the industrial
automation field due to the tremendous changes in the appearance of various surface …