Structural crack detection using deep convolutional neural networks

R Ali, JH Chuah, MSA Talip, N Mokhtar… - Automation in …, 2022 - Elsevier
Abstract Convolutional Neural Networks (CNN) have immense potential to solve a broad
range of computer vision problems. It has achieved encouraging results in numerous …

Computer vision-based bridge inspection and monitoring: A review

K Luo, X Kong, J Zhang, J Hu, J Li, H Tang - Sensors, 2023 - mdpi.com
Bridge inspection and monitoring are usually used to evaluate the status and integrity of
bridge structures to ensure their safety and reliability. Computer vision (CV)-based methods …

Computer vision and long short-term memory: Learning to predict unsafe behaviour in construction

T Kong, W Fang, PED Love, H Luo, S Xu, H Li - Advanced Engineering …, 2021 - Elsevier
Predicting unsafe behaviour in advance can enable remedial measures to be put in place to
mitigate likely accidents on construction sites. Prevailing safety studies in construction tend …

Computer vision-based classification of concrete spall severity using metaheuristic-optimized extreme gradient boosting machine and deep convolutional neural …

H Nguyen, ND Hoang - Automation in Construction, 2022 - Elsevier
This paper presents alternative solutions for classifying concrete spall severity based on
computer vision approaches. Extreme Gradient Boosting Machine (XGBoost) and Deep …

A sigmoid‐optimized encoder–decoder network for crack segmentation with copy‐edit‐paste transfer learning

F Çelik, M König - Computer‐Aided Civil and Infrastructure …, 2022 - Wiley Online Library
The automatic recognition of cracks is an essential requirement for the cost‐efficient
maintenance of concrete structures, such as bridges, buildings, and roads. It should allow …

Automated bridge component recognition using close-range images from unmanned aerial vehicles

H Kim, Y Narazaki, BF Spencer Jr - Engineering Structures, 2023 - Elsevier
Unmanned aerial vehicles (UAVs), in conjunction with computer vision techniques, have
shown great potential for bridge inspections. Close-range images captured in proximity to …

Bibliometric analysis and review of deep learning-based crack detection literature published between 2010 and 2022

L Ali, F Alnajjar, W Khan, MA Serhani, H Al Jassmi - Buildings, 2022 - mdpi.com
The use of deep learning (DL) in civil inspection, especially in crack detection, has
increased over the past years to ensure long-term structural safety and integrity. To achieve …

Automated vision-based crack detection on concrete surfaces using deep learning

RS Rajadurai, ST Kang - Applied Sciences, 2021 - mdpi.com
Cracking in concrete structures affects performance and is a major durability problem.
Cracks must be detected and repaired in time in order to maintain the reliability and …

[HTML][HTML] Detection of exposed steel rebars based on deep-learning techniques and unmanned aerial vehicles

R Santos, D Ribeiro, P Lopes, R Cabral… - Automation in …, 2022 - Elsevier
In recent years deep-learning techniques have been developed and applied to inspect
cracks in RC structures. The accuracy of these techniques leads to believe that they may …

Effect of different imaging modalities on the performance of a CNN: An experimental study on damage segmentation in infrared, visible, and fused images of concrete …

S Pozzer, MPV De Souza, B Hena, S Hesam… - NDT & E …, 2022 - Elsevier
This study investigates the semantic segmentation of common concrete defects when using
different imaging modalities. One pre-trained Convolutional Neural Network (CNN) model …