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Automatic detection of surface defects based on deep random chains

delete2023-11-01
delete14
PRE
AI
T
Tan Zhang
Z
Zihe Wang
F
Fengwei Li
X
Xuejuan Hu
W
Wenjun Zhang
张
张丹 (Dan Zhang)
X
Xiaoxu Liu *
DOI:10.1016/j.eswa.2023.120472delete
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摘要

摘要

En 中文
Defect detection is critical in production systems. The traditional methods are primarily manual, prohibiting its large-scale industrial application. The current deep learning methods usually require a large amount of data, which is challenging in some cases. This paper presents a novel deep learning method to detect a large variety of defects based on small datasets only. Specifically, the method is based on the deep random chain combined with the adaptive Faster R-CNN. The idea behind this method is to fuse both common and different types of infor-mation among candidate groups to each defect candidate, which thus improves the model's generalization for small sample datasets with a wide variety of defects. Indeed, the deep random chains focus on learning the relationship among the pixels inside each defect, while many features are added to each defect using Faster R-CNN. Several experiments on industrial products demonstrate the merit of the proposed method for small sample datasets with yet a wide variety of defects.
Keyword:
Surface defects
Defect detection
Deep random chains
Faster R-CNN

期刊

Expert Systems with Applications 封面图
Expert Systems with Applications
IF:
7.5
论文数:
3.0W
被引数:
10.2W

机构

H
hong kong polytechnic university
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3.0W
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Shenzhen Technology University
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3.7K
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U
University of Saskatchewan
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1.5W
论文数: 1.4W
被引数: 1.7W
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