Chengbo Ai

According to our database, Chengbo Ai authored at least 13 papers between 2012 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

CrosswalkNet: An Optimized Deep Learning Framework for Pedestrian Crosswalk Detection in Aerial Images with High-Performance Computing.

Zubin Bhuyan, Yuanchang Xie, AngkeaReach Rith, Xintong Yan, Nasko Apostolov, Jimi Oke, Chengbo Ai

CoRR, June, 2025

LiDAR-Simulated Multimodal and Self-Supervised Contrastive Digital Twin Approach for Probabilistic Point Cloud Generation of Rail Fasteners.

Shi Qiu, Qasim Zaheer, Syed Muhammad Ahmed Hassan Shah, Syed Faizan Hussain Shah, Weidong Wang, Chengbo Ai, Jin Wang

J. Comput. Civ. Eng., 2025

Vector-Quantized Variational Teacher and Multimodal Collaborative Student for Crack Segmentation via Knowledge Distillation.

Shi Qiu, Qasim Zaheer, Syed Muhammad Ahmed Hassan Shah, Chengbo Ai, Jin Wang, You Zhan

J. Comput. Civ. Eng., 2025

Fairness-Aware Boosting Model for Imbalanced 3D Point Cloud Segmentation in Autonomous Driving.

Elahe Yahyapour, Chengbo Ai

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2025

2024

Automated detection and quantification of pavement cracking around manhole.

Jun Peng, Weidong Wang, Wenbo Hu, Chengbo Ai, Xinyue Xu, Youyin Shi, Jin Wang, Zhifa Ran, Shi Qiu

Eng. Appl. Artif. Intell., 2024

Digital Twin Technologies in Transportation Infrastructure Management

Wenjuan Wang, Qasim Zaheer, Shi Qiu, Weidong Wang, Chengbo Ai, Jin Wang, Sicheng Wang, Wenbo Hu

Springer, ISBN: 978-981-99-5803-0, 2024

2023

A framework for mode classification in multimodal environments using radar-based sensors.

Aikaterini Deliali, Francis Tainter, Chengbo Ai, Eleni Christofa

J. Intell. Transp. Syst., July, 2023

Position-track-time three-dimensional network model-based improvement for high-speed rail scheduling and operation.

Jin Wang, Chengbo Ai, Yongjun Chen, Runa A, Weidong Wang, Shi Qiu

Comput. Aided Civ. Infrastructure Eng., April, 2023

2022

Network-Level Guardrail Extraction Based on 3D Local Features from Mobile LiDAR Sensor.

Qing Hou, Chengbo Ai, Neil Boudreau

J. Comput. Civ. Eng., 2022

2018

A Nonballasted Rail Track Slab Crack Identification Method Using a Level-Set-Based Active Contour Model.

Chengbo Ai, Shi Qiu, Guiyang Xu, Allen Zhang, Kelvin C. P. Wang

Comput. Aided Civ. Infrastructure Eng., 2018

2015

Geometry Preserving Active Polygon-Incorporated Sign Detection Algorithm.

Chengbo Ai, Yichang (James) Tsai

J. Comput. Civ. Eng., 2015

2012

Automatic Truck Processing Time Extraction at Marine Container Terminal Gates Using Low-Frame-Rate Images.

Yichang James Tsai, Thibaut Dusanter, Yiching Wu, Chengbo Ai, Quentin Caïtucoli

J. Intell. Transp. Syst., 2012

Hybrid Active Contour-Incorporated Sign Detection Algorithm.

Chengbo Ai, Yichang James Tsai

J. Comput. Civ. Eng., 2012