期刊论文

Hao Yang

英文

Georisk-Assessment and Management of Risk for Engineered Systems and Geohazards

1749-9518

2023

17

1

181-195

10.1080/17499518.2023.2172187

This work was supported by National Natural Science Foundation of China: [grant no 50908234,52208421]; Research Innovation Project for Postgraduate of Central South University: [grant no 506021762]; Open Fund of National Engineering Research Center of Highway Maintenance Technology (Changsha University of Science & Technology): [grant no kfj220101].

本校为其他机构

To solve slow speed and low accuracy of traditional detection methods of tunnel lining cracks, especially under the complicated situation of tunnel in operation, this work proposed an improved You Only Look Once version X (YOLOX) tunnel lining crack image detection algorithm. First, Mobilenetv3 was used to replace YOLOX’s CSPDarknet network. The Efficient Channel Attention (ECA) module was then added to the enhanced feature extraction network, and the IOU loss function was replaced by the generalised IOU (GIOU) loss function. A tunnel crack im...