Enhancement of multi-class structural defect recognition using generative adversarial network

H Shin, Y Ahn, S Tae, H Gil, M Song, S Lee - Sustainability, 2021 - mdpi.com
Recently, in the building and infrastructure fields, studies on defect detection methods using
deep learning have been widely implemented. For robust automatic recognition of defects in …

[HTML][HTML] Accelerating multi-class defect detection of building façades using knowledge distillation of DCNN-based model

K Lee, S Lee, H Kim - … of Sustainable Building Technology and Urban …, 2021 - sbt-durabi.org
This paper proposes a high-speed detection method for multi-class defects in residential
building façades. Automated deep learning-based defect detection systems have been …

Balanced semisupervised generative adversarial network for damage assessment from low‐data imbalanced‐class regime

Y Gao, P Zhai, KM Mosalam - Computer‐Aided Civil and …, 2021 - Wiley Online Library
In recent years, applying deep learning (DL) to assess structural damages has gained
growing popularity in vision‐based structural health monitoring (SHM). However, both data …

Data augmentation for deep-learning-based multiclass structural damage detection using limited information

K Dunphy, MN Fekri, K Grolinger, A Sadhu - Sensors, 2022 - mdpi.com
The deterioration of infrastructure's health has become more predominant on a global scale
during the 21st century. Aging infrastructure as well as those structures damaged by natural …

Self‐training approach for crack detection using synthesized crack images based on conditional generative adversarial network

S Shim - Computer‐Aided Civil and Infrastructure Engineering, 2024 - Wiley Online Library
Urban infrastructure plays a crucial role in determining the quality of life for citizens.
However, given the increasing number of aging infrastructures, regular inspections are …

MultiDefectNet: Multi-class defect detection of building façade based on deep convolutional neural network

K Lee, G Hong, L Sael, S Lee, HY Kim - Sustainability, 2020 - mdpi.com
Defects in residential building façades affect the structural integrity of buildings and degrade
external appearances. Defects in a building façade are typically managed using manpower …

Evaluation-oriented façade defects detection using rule-based deep learning method

J Guo, Q Wang, Y Li - Automation in Construction, 2021 - Elsevier
Visual evaluation of façade condition plays an important role to ensure the structural health
of the whole building. To automatically achieve visual evaluation of façade condition with …

Multiclass damage detection in concrete structures using a transfer learning‐based generative adversarial networks

K Dunphy, A Sadhu, J Wang - Structural Control and Health …, 2022 - Wiley Online Library
A large amount of the world's existing infrastructure is reaching the end of its service life,
requiring intervention in the form of structural rehabilitation or replacement. A critical aspect …

Façade defects classification from imbalanced dataset using meta learning‐based convolutional neural network

J Guo, Q Wang, Y Li, P Liu - Computer‐Aided Civil and …, 2020 - Wiley Online Library
Façade inspection is a regular but necessary maintenance task to ensure the safety,
functioning, and aesthetics of a building. Traditional visual identification of façade defects is …

A large‐scale dataset of buildings and construction sites

X Cheng, M Jia, J He - Computer‐Aided Civil and Infrastructure …, 2024 - Wiley Online Library
With the rapid development of deep learning and machine automation technology, as well
as workforce aging, increasing labor costs, and other issues, an increasing number of …