Deep industrial image anomaly detection: A survey

J Liu, G **e, J Wang, S Li, C Wang, F Zheng… - Machine Intelligence …, 2024 - Springer
The recent rapid development of deep learning has laid a milestone in industrial image
anomaly detection (IAD). In this paper, we provide a comprehensive review of deep learning …

Collaborative discrepancy optimization for reliable image anomaly localization

Y Cao, X Xu, Z Liu, W Shen - IEEE Transactions on Industrial …, 2023 - ieeexplore.ieee.org
Most unsupervised image anomaly localization methods suffer from overgeneralization
because of the high generalization abilities of convolutional neural networks, leading to …

RealNet: A feature selection network with realistic synthetic anomaly for anomaly detection

X Zhang, M Xu, X Zhou - … of the IEEE/CVF Conference on …, 2024 - openaccess.thecvf.com
Self-supervised feature reconstruction methods have shown promising advances in
industrial image anomaly detection and localization. Despite this progress these methods …

A new foreground-perception cycle-consistent adversarial network for surface defect detection with limited high-noise samples

Y Wang, W Hu, L Wen, L Gao - IEEE Transactions on Industrial …, 2023 - ieeexplore.ieee.org
Surface defect detection (SDD) is critical in the smart manufacturing systems to ensure
product quality. Nevertheless, the defective samples are always insufficient, and there exists …

Global prior transformer network in intelligent borescope inspection for surface damage detection of aeroengine blade

H Shang, J Wu, C Sun, J Liu, X Chen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Surface damage detection is vital for diagnosis and monitoring of aeroengine blade. At
present, borescope inspection is the dominant technology. Several inspectors hold …

Bias: Incorporating biased knowledge to boost unsupervised image anomaly localization

Y Cao, X Xu, C Sun, L Gao… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Image anomaly localization is a pivotal technique in industrial inspection, often manifesting
as a supervised task where abundant normal samples coexist with rare abnormal samples …

Dual-attention transformer and discriminative flow for industrial visual anomaly detection

H Yao, W Luo, W Yu, X Zhang, Z Qiang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In this paper, we introduce the novel state-of-the-art Dual-attention Transformer and
Discriminative Flow (DADF) framework for visual anomaly detection. Based on only normal …

Anomaly detection using siamese network with attention mechanism for few-shot learning

H Takimoto, J Seki, S F. Situju… - Applied Artificial …, 2022 - Taylor & Francis
Automated inspection using deep-learning has been attracting attention for visual inspection
at the manufacturing site. However, the inability to obtain sufficient abnormal product data for …

An unsupervised spatiotemporal fusion network augmented with random mask and time-relative information modulation for anomaly detection of machines with …

K Zhang, J Chen, CG Lee, S He - Expert Systems with Applications, 2024 - Elsevier
In industrial environments, individual sensor is easily affected by background noise, etc. In
order to improve the reliability of anomaly detections, sensors are arranged at multiple …

Surface defect detection method for air rudder based on positive samples

Z Yang, M Zhang, Y Chen, N Hu, L Gao, L Liu… - Journal of Intelligent …, 2024 - Springer
In actual industrial applications, the defect detection performance of deep learning models
mainly depends on the size and quality of training samples. However, defective samples are …