Cited by 11Industrial Vision Systems and Defect DetectionNon-Destructive Testing TechniquesInfrastructure Maintenance and Monitoring

The Strip Steel Surface Defects Classification Method Based on Weak Classifier Adaptive Enhancement

Yunhui, Yan, Kechen, Song, Zhitao, Xing, Xuehui, Feng·2011·2011 Third International Conference on Measuring Technology and Mechatronics Automation

Abstract

The contradiction between algorithm complexity and classification accuracy exists in current strip steel surface defects detection system classification method. In order to solve the above problem, weak classifier adaptive enhancement classification method is presented in this paper. In this method presented in this paper, weak classifiers will focus on the samples that are difficult to distinguish, by adaptively changing the distribution of the weights of training samples, so that it can reduce the error of classification, and greatly improve the effectiveness of feature classification. The experimental results show that this method has higher accuracy of classification than other methods in steel surface defect classification, and solved the contradiction between algorithm complexity and classification accuracy better, so the method has certain value for engineering application.

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Crossref · 10.1109/icmtma.2011.811

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8 of 8 references verified0 citation errors · 0 not checkable

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  • A cascaded weak classifier composed of several weak classifiers based on extended Haar rectangle features was compared with KNN, NN-BP and SVM for cold-rolled strips in [82].

    “Yunhui et al. [82]: To study the problem of achieving classification accuracy at the cost of complexity of algorithm, a cascaded weak classifier composed of several weak classifiers (based on extended Haar rectangle features) has been compared with KNN, NN-BP and SVM for cold-rolled strips.”

    From Review of vision-based steel surface inspection systems (2014) · cites this paper as [82]

  • The weak classifier approach achieved a best overall result of 94% for six types of defects in cold strips.

    “Superiority of weak classifier (best overall result 94%) is documented for six types of defects in cold strips.”

    From Review of vision-based steel surface inspection systems (2014) · cites this paper as [82]

  • AVI systems relying on multi-classifiers can achieve better classification performance and robustness than those based on individual classifiers.

    “AVI systems relying on multi-classifiers can achieve better classification performance and robustness than those based on individual classifiers.”

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Authors
Yunhui, Y., Kechen, S., Zhitao, X., & Xuehui, F.
Affiliations
Northeastern University (CN)
Venue
2011 Third International Conference on Measuring Technology and Mechatronics Automation
Publisher
IEEE
Published
2011-01
Pages
958-961
OpenAlex
W2117780789
Cited by
11
References
8
Citations by year
2023: 1 · 2022: 1 · 2021: 1 · 2020: 1 · 2019: 1 · 2017: 3 · 2016: 1 · 2014: 2
FWCI
1.85
Type
conference paper
Language
en
Open access
closed
Locations
International Conference on Measuring Technology and Mechatronics Automation (ICMTMA) (publishedVersion)
Topics
  • Physical Sciences › Engineering › Industrial and Manufacturing Engineering › Industrial Vision Systems and Defect Detection
  • Physical Sciences › Engineering › Mechanical Engineering › Non-Destructive Testing Techniques
  • Physical Sciences › Engineering › Civil and Structural Engineering › Infrastructure Maintenance and Monitoring
Keywords
defect classification, weak classifiers, adaptive boosting, algorithmic complexity, classification accuracy

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