Author

Fei Yu

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Conference Oct 2026

Research on geological disaster risk assessment of highway corridors integrating multisource spatial information

In mountainous and tectonically active regions, geological hazards pose a significant threat to highway corridors, with serious consequences for infrastructure integrity and human safety. To address this issue, this study integrates multi-source spatial information and develops a rapid geohazard risk assessment framewo...

Jin-Xi Yao, Qiao Xu, Shao-Huai Yu et al. · International Conference on... · 0 citations

Conference Oct 2026

Towards high-performance image-grade LiDAR odometry and mapping

Image-grade LiDARs can provide dense range measurements and high angular resolution, which makes them attractive for vehicle localization and map construction. However, the large number of points and the limited field of view also increase the difficulty of real-time and robust odometry estimation, especially in tunnel...

Qi-Sheng Song, Fei Yu, Bo-Ren Luo et al. · International Conference on... · 0 citations

Conference Oct 2026

Combined spaceborne and ground-based InSAR for deformation monitoring of portal slopes of long-span highway tunnel

Interferometric Synthetic Aperture Radar (InSAR) technology has been widely adopted for deformation monitoring of transportation infrastructure. However, monitoring alpine high-altitude mountain tunnels remains challenging due to complex geology and frequent landslides. Conventional single InSAR techniques suffer from...

Fei Yu, Qiao Xu, Shao-Huai Yu et al. · International Conference on... · 0 citations