Open Access

ARTICLE

Rail Surface Defect Detection Based on Improved UPerNet and Connected Component Analysis

Yongzhi Min^1,2,*, Jiafeng Li³, Yaxing Li¹

1 School of Automation and Electrical Engineering, Lanzhou Jiaotong University, Lanzhou, 730070, China
2 Gansu Provincial Engineering Research Center for Artificial Intelligence and Graphics & Image, Lanzhou Jiaotong University, Lanzhou, 730070, China
3 State Grid Gansu Electric Power, Baiyin Power Supply Company, Baiyin, 730900, China

* Corresponding Author: Yongzhi Min. Email: