Motion magnification for video-based vibration measurement of civil structures: A review

K Luo, X Kong, J Li, J Hu, L Deng - Mechanical Systems and Signal …, 2024 - Elsevier
Vibration measurement plays an important role in the inspection and monitoring of civil
structures. In recent years, the computer vision (CV)-based method has gained significant …

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 …

[HTML][HTML] A 6-DOF camera motion correction method using IMU sensors for photogrammetry and optical measurements

T Jiang, GT Frøseth, S Wang, ØW Petersen… - … Systems and Signal …, 2024 - Elsevier
Environmental conditions such as wind and ground traffic introduce motion in camera
measurement systems and affect measurement accuracy. Conventional camera motion …

Enhanced monocular vision system for multi-target deformation monitoring of bridges via oblique photography

W Zhu, T Jiang, J Heng, X Chu, Z Zhou - Engineering Structures, 2025 - Elsevier
For bridge structures, multi-target displacement data are crucial for comprehensive and
efficient structural safety assessments. Traditional multi-target monitoring systems typically …

Adaptive vision feature extractions and reinforced learning-assisted evolution for structural condition assessment

Z Ding, Y Yu, D Tan, KV Yuen - Structural and Multidisciplinary …, 2023 - Springer
In this study, we propose a novel structural condition assessment method based on adaptive
vision feature extractions and reinforced learning-assisted evolution. First, the 'features from …

Research on evaluation method of underwater image quality and performance of underwater structure defect detection model

Y Huang, Q Zhuo, J Fu, A Liu - Engineering Structures, 2024 - Elsevier
Due to the unique environment for the underwater imaging, the acquired images are often
blurred, color-distorted, and low-contrast, resulting in low-quality images. Enhancing these …

[HTML][HTML] Quantitative characterization of surface defects on bridge cable based on improved YOLACT++

H Zhang, J He, X Jiang, Y Gong, T Hu, T Jiang… - Case Studies in …, 2024 - Elsevier
The safety and reliability of cables are directly linked to the safe operation of bridges as
crucial load-bearing components. The accuracy and efficiency of current methods are still …

Edge detection via fusion difference convolution

Z Yin, Z Wang, C Fan, X Wang, T Qiu - Sensors, 2023 - mdpi.com
Edge detection is a crucial step in many computer vision tasks, and in recent years, models
based on deep convolutional neural networks (CNNs) have achieved human-level …

A visual inspection and diagnosis system for bridge rivets based on a convolutional neural network

T Jiang, GT Frøseth, A Rønnquist… - Computer‐Aided Civil …, 2024 - Wiley Online Library
Rivets are critical mechanical fasteners in steel bridges, and rivet defects may cause
catastrophic failure. This study proposes a convolutional neural network (CNN)‐based …

Target-free measurement of cable forces based on computer vision and equivalent frequency difference

K Luo, X Kong, L Deng, W Ji, L Meng - Engineering Structures, 2024 - Elsevier
Cables are the primary elements of cable-supported structure bridges, and cable force is an
important index to evaluate the safety and integrity of bridges. The approach of cable tension …