Motion magnification for video-based vibration measurement of civil structures: A review
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 …
structures. In recent years, the computer vision (CV)-based method has gained significant …
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 …
efficient structural safety assessments. Traditional multi-target monitoring systems typically …
[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 …
crucial load-bearing components. The accuracy and efficiency of current methods are still …
Robust vision-based sub-pixel level displacement measurement using a complementary strategy
Over the past decade, computer vision-based measurement approaches have been
proposed to achieve non-contact structural displacement measurement. In particular, phase …
proposed to achieve non-contact structural displacement measurement. In particular, phase …
How to identify earth pressures on in-service tunnel linings: Insights from Bayesian inversion to address non-uniqueness
Identifying earth pressures on in-service transportation tunnel linings is essential for their
health monitoring and performance prediction, particularly in structures that exhibit poor …
health monitoring and performance prediction, particularly in structures that exhibit poor …
A visual inspection and diagnosis system for bridge rivets based on a convolutional neural network
Rivets are critical mechanical fasteners in steel bridges, and rivet defects may cause
catastrophic failure. This study proposes a convolutional neural network (CNN)‐based …
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
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 …
important index to evaluate the safety and integrity of bridges. The approach of cable tension …
Robust monocular vision-based monitoring system for multi-target displacement measurement of bridges under complex backgrounds
W Zhu, Z Cui, L Chen, Z Zhou, X Chu, S Zhu - Mechanical Systems and …, 2025 - Elsevier
Vision-based multi-target monitoring systems for bridge structures provide a comprehensive
evaluation of structural safety. However, their application to field bridges has been …
evaluation of structural safety. However, their application to field bridges has been …
Directional DIC method with automatic feature selection
Using displacement identification via high-speed cameras is a non-contact, full-field
technique for characterizing the dynamic properties of engineered structures. Achieving …
technique for characterizing the dynamic properties of engineered structures. Achieving …
A robust tiny flapping mechanism and an adaptive attitude estimation strategy design of a micro aircraft under high frequency vibration
The high frequency flapping motion contributes to the lift generation of micro aircraft, but it
sets higher standards for the mechanism design and attitude estimation. The flapping …
sets higher standards for the mechanism design and attitude estimation. The flapping …