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Fabric Defect Detection Using Activation Layer Embedded Convolutional Neural Network

delete2019-01-01
delete92
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OA
AI
W
Wenbin Ouyang
B
Bugao Xu *
J
Jue Hou
袁晓辉 封面图
袁晓辉 (Xiaohui Yuan)
DOI:10.1109/ACCESS.2019.2913620delete
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摘要

摘要

En 中文
Loom malfunctions are the main cause of faulty fabric production. A fabric inspection system is a specialized computer vision system used to detect fabric defects for quality assurance. In this paper, a deep-learning algorithm was developed for an on-loom fabric defect inspection system by combining the techniques of image pre-processing, fabric motif determination, candidate defect map generation, and convolutional neural networks (CNNs). A novel pairwise-potential activation layer was introduced to a CNN, leading to high accuracy of defect segmentation on fabrics with intricate features and imbalanced dataset. The average precision and recall of detecting defects in the existing images reached, respectively, over 90% and 80% at the pixel level and the accuracy on counting the number of defects from a publicly available dataset exceeded 98%.
Keyword:
Convolutional neural network
activation function
fabric defects
imbalanced dataset
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IEEE Access 封面图
IEEE Access
IF:
3.6
论文数:
9.8W
被引数:
29.4W

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U
University of North Texas System
学者数:
8.1K
论文数: 7.7K
被引数: 178
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