Cited by 10Industrial Vision Systems and Defect DetectionGenerative Adversarial Networks and Image SynthesisInfrastructure Maintenance and Monitoring

Defective samples simulation through neural style transfer for automatic surface defect segment

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Wei, Taoran, Cao, Danhua, Jiang, Xingru, Zheng, Caiyun, Liu, Lizhe·2020·2019 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems

Abstract

Owing to the lack of defect samples in industrial product quality inspection, trained segmentation model tends to overfit when applied online. To address this problem, we propose a defect sample simulation algorithm based on neural style transfer. The simulation algorithm requires only a small number of defect samples for training, and can efficiently generate simulation samples for next-step segmentation task. In our work, we introduce a masked histogram matching module to maintain color consistency of the generated area and the true defect. To preserve the texture consistency with the surrounding pixels, we take the fast style transfer algorithm to blend the generated area into the background. At the same time, we also use the histogram loss to further improve the quality of the generated image. Besides, we propose a novel structure of segment net to make it more suitable for defect segmentation task. We train the segment net with the real defect samples and the generated simulation samples separately on the button datasets. The results show that the F1 score of the model trained with only the generated simulation samples reaches 0.80, which is better than the real sample result.

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Crossref · 10.1117/12.2540464

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24 of 24 references verified0 citation errors · 0 not checkable

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Authors
Wei, T., Cao, D., Jiang, X., Zheng, C., & Liu, L.
Affiliations
Huazhong University of Science and Technology (CN)
Venue
2019 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems
Publisher
SPIE
Published
2020-03-12
Pages
6
OpenAlex
W3010725630
Cited by
10
References
24
Citations by year
2026: 1 · 2024: 4 · 2023: 2 · 2022: 2 · 2020: 1
FWCI
1.78
Type
conference paper
Language
en
Open access
Locations
  • International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems (OIT) (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Topics
  • Physical Sciences › Engineering › Industrial and Manufacturing Engineering › Industrial Vision Systems and Defect Detection
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Generative Adversarial Networks and Image Synthesis
  • Physical Sciences › Engineering › Civil and Structural Engineering › Infrastructure Maintenance and Monitoring
Keywords
surface defect segmentation, neural style transfer, color consistency, texture consistency

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