[HTML][HTML] Construction and maintenance of urban underground infrastructure with digital technologies

M Wang, X Yin - Automation in construction, 2022 - Elsevier
Urban underground infrastructure is a critical component in cities to provide essential
services to residents. Research efforts have been made to facilitate different activities of …

[HTML][HTML] Pavement crack detection from CCD images with a locally enhanced transformer network

Z Xu, H Guan, J Kang, X Lei, L Ma, Y Yu… - International Journal of …, 2022 - Elsevier
Precisely identifying pavement cracks from charge-coupled devices (CCDs) captured high-
resolution images faces many challenges. Even though convolutional neural networks …

Defect-aware transformer network for intelligent visual surface defect detection

H Shang, C Sun, J Liu, X Chen, R Yan - Advanced Engineering Informatics, 2023 - Elsevier
Surface defect detection plays an increasing role in intelligent manufacturing and product
life-cycle management, such as quality inspection, process monitoring, and preventive …

Automatic tunnel lining crack evaluation and measurement using deep learning

LM Dang, H Wang, Y Li, Y Park, C Oh… - … and Underground Space …, 2022 - Elsevier
A tunnel is an imperative underground passageway that supports fast and uninterrupted
transportation. Over time, various factors, such as ageing, topographical changes, and …

Surface defect detection of civil structures using images: Review from data perspective

J Guo, P Liu, B **ao, L Deng, Q Wang - Automation in Construction, 2024 - Elsevier
As civil structures age and deteriorate, it becomes crucial to conduct structural health
monitoring (SHM) to ensure safety and timely maintenance. Surface defect detection plays a …

[HTML][HTML] An automatic defect detection system for petrochemical pipeline based on cycle-gan and yolo v5

K Chen, H Li, C Li, X Zhao, S Wu, Y Duan, J Wang - Sensors, 2022 - mdpi.com
Defect detection of petrochemical pipelines is an important task for industrial production
safety. At present, pipeline defect detection mainly relies on closed circuit television method …

TMFF: trustworthy multi-focus fusion framework for multi-label sewer defect classification in sewer inspection videos

C Hu, C Zhao, H Shao, J Deng… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
An automatic vision-based sewer inspection plays a vital role of sewage system in a modern
city. Recent advances focus on modeling a deep learning-based method to realize the …

Deep learning-based masonry crack segmentation and real-life crack length measurement

LM Dang, H Wang, Y Li, LQ Nguyen, TN Nguyen… - … and Building Materials, 2022 - Elsevier
While there have been a considerable number of studies on computer vision (CV)-based
crack detection on concrete/asphalt public facilities, such as sewers and tunnels, masonry …

Defect transformer: An efficient hybrid transformer architecture for surface defect detection

J Wang, G Xu, F Yan, J Wang, Z Wang - Measurement, 2023 - Elsevier
Surface defect detection is an extremely crucial step to ensure the quality of industrial
products. Nowadays, convolutional neural networks (CNNs) based on encoder–decoder …

Toward purifying defect feature for multilabel sewer defect classification

C Hu, B Dong, H Shao, J Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
An automatic vision-based sewer inspection plays a key role of sewage system in a modern
city. Recent advances focus on utilizing a deep learning model to realize the sewer …