Subsurface damage detection and structural health monitoring using digital image correlation and topology optimization
Detecting subsurface defects in structural members is a challenging yet important part of
condition assessment of structures. Existing methods in this regard are either based on …
condition assessment of structures. Existing methods in this regard are either based on …
Full-field non-destructive image-based diagnostics of a structure using 3D digital image correlation and laser scanner techniques
A collaborative investigation between the University of Virginia (UVA) and the Virginia
Transportation Research Council was performed on the Mecklenburg Bridge (I-85 over …
Transportation Research Council was performed on the Mecklenburg Bridge (I-85 over …
Integrating visual sensing and structural identification using 3D-digital image correlation and topology optimization to detect and reconstruct the 3D geometry of …
This paper describes a novel technique for detecting internal or unseen damage in structural
steel members by combining measurements from full-field three-dimensional digital image …
steel members by combining measurements from full-field three-dimensional digital image …
Image-based tomography of structures to detect internal abnormalities using inverse approach
Image-based techniques have been extensively deployed in the fields of condition
assessment and structural mechanics to measure surface effects such as displacements or …
assessment and structural mechanics to measure surface effects such as displacements or …
Displacement-based structural identification using differentiable physics
Infrastructure is at constant risk of failure due to internal or hidden damage resulting from
environmental conditions, variability in building materials, and fabrication errors. These risks …
environmental conditions, variability in building materials, and fabrication errors. These risks …
Detecting and Reconstructing the 3D Geometry of Subsurface Structural Damages Using Full-Field Image-Based Sensing and Topology Optimization
Most of the critical defects in structural components are invisible at the surface, mainly
throughout early stages of deterioration, causing their timely detection to be a challenge …
throughout early stages of deterioration, causing their timely detection to be a challenge …
Preserving coastal infrastructure through the design and implementation of image-based structural health monitoring (iSHM)
This report describes the outcomes on an investigation aimed at leveraging image-based
measurement, namely three-dimensional digital image correlation (3D-DIC), with a structural …
measurement, namely three-dimensional digital image correlation (3D-DIC), with a structural …
Optimal Kernel Design for the Extraction of Subtle Motions Using Convolutional Neural Network
The phase-based motion magnification, which decomposes video frames into a set of
kernels, is a recent video processing technique that has been developed to perceive the …
kernels, is a recent video processing technique that has been developed to perceive the …
Computer vision based tomography of structures using 3D digital image correlation
Internal properties of a sample can be observed by medical imaging tools, such as
ultrasound devices, magnetic resonance imaging (MRI) and optical coherence tomography …
ultrasound devices, magnetic resonance imaging (MRI) and optical coherence tomography …
Computer Vision-Based Health Monitoring of Mecklenburg Bridge Using 3D Digital Image Correlation
A collaborative investigation between the University of Virginia (UVA) and the Virginia
Transportation Research Council was performed on the Mecklenburg Bridge (I-85 over …
Transportation Research Council was performed on the Mecklenburg Bridge (I-85 over …