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Qiu, Shi / Zaheer, Qasim / Ehsan, Haleema / Hassan Shah, Syed Muhammad Ahmed / Ai, Chengbo / Wang, Jin / Zheng, Allen A. (2024): Multimodal Fusion Network for Crack Segmentation with Modified U-Net and Transfer Learning–Based MobileNetV2. Dans: Journal of Infrastructure Systems, v. 30, n. 4 (décembre 2024).
https://doi.org/10.1061/jitse4.iseng-2499
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Ren, Yihao / Ai, Chengbo / Lu, Pan (2025): Advanced Deep Learning–Based Hybrid Rail Extraction Algorithm Leveraging LiDAR Technology. Dans: Journal of Infrastructure Systems, v. 31, n. 1 (mars 2025).
https://doi.org/10.1061/jitse4.iseng-2457
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Wang, Weidong / Yin, Qiang / Ai, Chengbo / Wang, Jin / Zaheer, Qasim / Niu, Haoran / Cai, Benxin / Qiu, Shi / Peng, Jun (2025): Automation railway fastener tightness detection based on instance segmentation and monocular depth estimation. Dans: Engineering Structures, v. 322 (janvier 2025).
https://doi.org/10.1016/j.engstruct.2024.119229
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Tzortzinis, Georgios / Wittig, Jan / Filippatos, Angelos / Gude, Maik / Provost, Aidan / Ai, Chengbo / Gerasimidis, Simos (2024): Failure mode and load prediction of steel bridge girders through 3D laser scanning and machine learning methods. Dans: ce/papers, v. 7, n. 3-4 (septembre 2024).
https://doi.org/10.1002/cepa.3088
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Hou, Qing / Ai, Chengbo / Boudreau, Neil (2024): An Automated Pavement Marking Retroreflectivity Condition Assessment Method Using Mobile LiDAR and Video Log Images. Dans: Journal of Infrastructure Systems, v. 30, n. 2 (juin 2024).
https://doi.org/10.1061/jitse4.iseng-2390
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Wei, Xiao / Wang, Jijun / Ai, Chengbo / Liu, Xianhua / Qiu, Shi / Wang, Jin / Luo, Yangming / Zaheer, Qasim / Li, Na (2024): Terrestrial laser scanning-assisted roughness assessment for initial support of railway tunnel. Dans: Journal of Civil Structural Health Monitoring, v. 14, n. 3 (janvier 2024).
https://doi.org/10.1007/s13349-023-00753-x
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Hu, Wenbo / Wang, Weidong / Liu, Xianhua / Peng, Jun / Wang, Sicheng / Ai, Chengbo / Qiu, Shi / Wang, Wenjuan / Wang, Jin / Zaheer, Qasim / Wang, Lichang (2024): Hybrid Pixel-Level Crack Segmentation for Ballastless Track Slab Using Digital Twin Model and Weakly Supervised Style Transfer. Dans: Structural Control and Health Monitoring, v. 2024 (janvier 2024).
https://doi.org/10.1155/2024/8846470
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Hou, Qing / Ai, Chengbo (2024): Point cloud generation for critical transportation infrastructure through Bézier curve. Dans: Automation in Construction, v. 157 (janvier 2024).
https://doi.org/10.1016/j.autcon.2023.105163
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Ryan, Alyssa / Ai, Chengbo / Fitzpatrick, Cole / Knodler, Michael (2023): Developing a Geospatial Safety Analysis Tool: A Systematic Approach to Identify Safety-Critical Horizontal Curve Segments and Hazardous Contributing Factors. Dans: Journal of Transportation Engineering, Part A: Systems, v. 149, n. 7 (juillet 2023).
https://doi.org/10.1061/jtepbs.teeng-7258
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Wang, Jin / Ai, Chengbo / Chen, Yongjun / Runa, A. / Wang, Weidong / Qiu, Shi (2023): Position‐track‐time three‐dimensional network model‐based improvement for high‐speed rail scheduling and operation. Dans: Computer-Aided Civil and Infrastructure Engineering, v. 38, n. 6 (12 mars 2023).
https://doi.org/10.1111/mice.12907
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Hou, Qing / Ai, Chengbo / Boudreau, Neil (2022): Network-Level Guardrail Extraction Based on 3D Local Features from Mobile LiDAR Sensor. Dans: Journal of Computing in Civil Engineering, v. 36, n. 6 (novembre 2022).
https://doi.org/10.1061/(asce)cp.1943-5487.0001049
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Hou, Qing / Ai, Chengbo (2022): An Automated Sound Barrier Inventory Method Using Mobile LiDAR. Dans: Journal of Transportation Engineering, Part A: Systems, v. 148, n. 10 (octobre 2022).
https://doi.org/10.1061/jtepbs.0000732
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Tzortzinis, Georgios / Ai, Chengbo / Breña, Sergio F. / Gerasimidis, Simos (2022): Using 3D laser scanning for estimating the capacity of corroded steel bridge girders: Experiments, computations and analytical solutions. Dans: Engineering Structures, v. 265 (août 2022).
https://doi.org/10.1016/j.engstruct.2022.114407
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Tsai, Yichang (James) / Wu, Yiching / Ai, Chengbo / Pitts, Eric (2012): Critical Assessment of Measuring Concrete Joint Faulting Using 3D Continuous Pavement Profile Data. Dans: Journal of Transportation Engineering, v. 138, n. 11 (novembre 2012).
https://doi.org/10.1061/(asce)te.1943-5436.0000430
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Ai, Chengbo / Tsai, Yi-Chang James (2015): Critical Assessment of an Enhanced Traffic Sign Detection Method Using Mobile LiDAR and INS Technologies. Dans: Journal of Transportation Engineering, v. 141, n. 5 (mai 2015).
https://doi.org/10.1061/(asce)te.1943-5436.0000760
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Ai, Chengbo / Tsai, Yichang (James) (2015): Automatic Horizontal Curve Identification and Measurement Method Using GPS Data. Dans: Journal of Transportation Engineering, v. 141, n. 2 (février 2015).
https://doi.org/10.1061/(asce)te.1943-5436.0000740
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Hu, Wenbo / Wang, Weidong / Ai, Chengbo / Wang, Jin / Wang, Wenjuan / Meng, Xuefei / Liu, Jun / Tao, Haowen / Qiu, Shi (2021): Machine vision-based surface crack analysis for transportation infrastructure. Dans: Automation in Construction, v. 132 (décembre 2021).
https://doi.org/10.1016/j.autcon.2021.103973
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Ren, Yihao / Lu, Pan / Ai, Chengbo / Gao, Lu / Qiu, Shi / Tolliver, Denver (2021): Review of Emerging Technologies and Issues in Rail and Track Inspection for Local Lines in the United States. Dans: Journal of Transportation Engineering, Part A: Systems, v. 147, n. 10 (octobre 2021).
https://doi.org/10.1061/jtepbs.0000567
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Ai, Chengbo / Qiu, Shi / Xu, Guiyang / Zhang, Allen / Wang, Kelvin C. P. (2018): A Nonballasted Rail Track Slab Crack Identification Method Using a Level-Set-Based Active Contour Model. Dans: Computer-Aided Civil and Infrastructure Engineering, v. 33, n. 7 (juin 2018).
https://doi.org/10.1111/mice.12362
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Ai, Chengbo / Tsai, Yichang James (2012): Hybrid Active Contour–Incorporated Sign Detection Algorithm. Dans: Journal of Computing in Civil Engineering, v. 26, n. 1 (janvier 2012).
https://doi.org/10.1061/(asce)cp.1943-5487.0000110
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Ai, Chengbo / Tsai, Yichang (James) (2015): Geometry Preserving Active Polygon-Incorporated Sign Detection Algorithm. Dans: Journal of Computing in Civil Engineering, v. 29, n. 6 (novembre 2015).
https://doi.org/10.1061/(asce)cp.1943-5487.0000422