A review of machine vision‐based structural health monitoring: methodologies and applications

XW Ye, CZ Dong, T Liu - Journal of Sensors, 2016 - Wiley Online Library
In the past two decades, a significant number of innovative sensing and monitoring systems
based on the machine vision‐based technology have been exploited in the field of structural …

[HTML][HTML] A review of computer vision-based structural deformation monitoring in field environments

Y Zhuang, W Chen, T Jin, B Chen, H Zhang, W Zhang - Sensors, 2022 - mdpi.com
Computer vision-based structural deformation monitoring techniques were studied in a large
number of applications in the field of structural health monitoring (SHM). Numerous …

[HTML][HTML] A vision-based sensor for noncontact structural displacement measurement

D Feng, MQ Feng, E Ozer, Y Fukuda - Sensors, 2015 - mdpi.com
Conventional displacement sensors have limitations in practical applications. This paper
develops a vision sensor system for remote measurement of structural displacements. An …

Target‐free approach for vision‐based structural system identification using consumer‐grade cameras

H Yoon, H Elanwar, H Choi… - … Control and Health …, 2016 - Wiley Online Library
Recent reports on America's infrastructure have emphasized the importance of structural
health monitoring of civil infrastructures. System identification is a key component of many …

Structural health monitoring and seismic response assessment of bridge structures using target-tracking digital image correlation

L Ngeljaratan, MA Moustafa - Engineering Structures, 2020 - Elsevier
Our nation's infrastructure is aging and deteriorating which increases the need for condition
assessment and structural health monitoring. For this purpose, there is a growing interest in …

Feature-constrained real-time simultaneous monitoring of monocular vision odometry for bridge bearing displacement and rotation

Z Su, B Wei, J Zhang - Automation in Construction, 2023 - Elsevier
The displacement and rotation are critical indicators of bridge's health, especially for the key
components of the bridge such as bridge bearings. This study presents a real-time …

[HTML][HTML] Measurement of idlers rotation speed in belt conveyors based on image data analysis for diagnostic purposes

P Dąbek, P Krot, J Wodecki, P Zimroz, J Szrek… - Measurement, 2022 - Elsevier
It is a challenge for mining enterprises to diagnose the belt conveyors, which length can be
tens of kilometres and the number of idlers reaches several thousand. All of them require …

A compressive sensing method for processing and improving vision‐based target‐tracking signals for structural health monitoring

L Ngeljaratan, MA Moustafa… - Computer‐Aided Civil …, 2021 - Wiley Online Library
Monitoring large structures using a vision‐based target‐tracking (TT) system while
maintaining the full resolution of high‐speed cameras may limit the data size or the sampling …

[HTML][HTML] A high-speed vision-based sensor for dynamic vibration analysis using fast motion extraction algorithms

D Zhang, J Guo, X Lei, C Zhu - Sensors, 2016 - mdpi.com
The development of image sensor and optics enables the application of vision-based
techniques to the non-contact dynamic vibration analysis of large-scale structures. As an …

A visual vibration characterization method for intelligent fault diagnosis of rotating machinery

C Peng, H Gao, X Liu, B Liu - Mechanical Systems and Signal Processing, 2023 - Elsevier
Health monitoring and fault diagnosis are the keys to ensuring equipment safe operation.
This work proposes a novel fault diagnosis method based on visual extraction and vibration …