Laser & Optoelectronics Progress, Volume. 60, Issue 4, 0415009(2023)
Steel-Plate Surface-Defect Detection Algorithm Based on Improved YOLOv5s
Fig. 1. YOLOv5s network structure
Fig. 2. Mosaic data expansion with MixUp
Fig. 3. CBAM structure
Fig. 4. Fusion attention module
Fig. 5. AP statistics of various types of defects
Fig. 6. AP comparison of various types of defects before and after improvement of loss function
Fig. 7. Data set and statistic of samples of each defect
Fig. 8. Comparison of detection results before and after improvement. (a) Original YOLOv5s; (b) improved YOLOv5s
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Yan Zhou, Jiangnan Meng, Jia Wu, Zhi Luo, Dongli Wang. Steel-Plate Surface-Defect Detection Algorithm Based on Improved YOLOv5s[J]. Laser & Optoelectronics Progress, 2023, 60(4): 0415009
Category: Machine Vision
Received: Dec. 21, 2021
Accepted: Mar. 29, 2022
Published Online: Feb. 14, 2023
The Author Email: Zhou Yan (yanzhou@xtu.edu.cn), Meng Jiangnan (mjnshizhu@163.com)