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An improved YOLOv7 for the state identification of sliding chairs in railway turnout

Yuan Cao Zongbao Liu Feng Wang Shuai Su Yongkui Sun Wenkun Wang

高速铁路（英文）2024，Vol.2Issue(2)：71-76,6.

高速铁路（英文）2024，Vol.2Issue(2)：71-76,6.DOI:10.1016/j.hspr.2024.04.002

An improved YOLOv7 for the state identification of sliding chairs in railway turnout

Yuan Cao ¹Zongbao Liu ²Feng Wang ²Shuai Su ³Yongkui Sun ¹Wenkun Wang⁴

作者信息

1. National Engineering Research Center of Rail Transportation Operation and Control System,Beijing Jiaotong University,Beijing 100044,China||School of Automation and Intelligence,Beijing Jiaotong University,Beijing 100044,China
2. School of Automation and Intelligence,Beijing Jiaotong University,Beijing 100044,China
3. School of Automation and Intelligence,Beijing Jiaotong University,Beijing 100044,China||Frontiers Science Center for Smart High-speed Railway System,Beijing Jiaotong University,Beijing 100044,China
4. Zhuzhou CRRC Times Electric Co.,LTD.,Zhuzhou 412001,China
折叠

摘要

关键词

Railway turnout/Sliding chairs/State identification/Object detection

Key words

Railway turnout/Sliding chairs/State identification/Object detection

引用本文复制引用

Yuan Cao,Zongbao Liu,Feng Wang,Shuai Su,Yongkui Sun,Wenkun Wang..An improved YOLOv7 for the state identification of sliding chairs in railway turnout[J].高速铁路（英文）,2024,2(2):71-76,6.

基金项目

This work was supported by the National Key R&D Program of China(2021YFF0501102),the National Natural Science Foundation of China(52372308,U2368202,U1934219,52202392,52022010,U22A2046,52172322,and 62271486). （2021YFF0501102）

高速铁路（英文）

ISSN：2949-8678

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