Computing the characteristics of defects in wooden structures using image processing and CNN

R Ehtisham, W Qayyum, CV Camp, V Plevris… - Automation in …, 2024 - Elsevier
Wood, a time-honored construction material prized for its exceptional properties, has been in
use for millennia. Its enduring popularity is attributed to its remarkable strength, aesthetic …

Classification of corrosion and coating damages on bridge constructions from images using convolutional neural networks

E Holm, AA Transeth, OØ Knudsen… - … on Machine Vision …, 2020 - spiedigitallibrary.org
In this paper, we present a comparison of performance for different convolutional neural
networks (CNN) for automatic classification of corrosion and coating damages on bridge …

[PDF][PDF] Computer vision techniques in construction, operation and maintenance phases of civil assets: A critical review

S Xu, J Wang, X Wang, W Shou - ISARC. Proceedings of the …, 2019 - researchgate.net
Throughout the life cycle of civil assets, construction, operation and maintenance phases
require monitoring to assure reasonable decision makings. Current methods always involve …

An object detection approach for detecting damages in heritage sites using 3-D point clouds and 2-D visual data

R Pathak, A Saini, A Wadhwa, H Sharma… - Journal of Cultural …, 2021 - Elsevier
We propose a novel pipeline for structural damage detection on surfaces of complex
heritage structures using visual 2 D and 3 D data. We use deep learning and computer …

Multi-label classification and automatic damage detection of masonry heritage building through CNN analysis of infrared thermal imaging

H Seo, AD Raut, C Chen, C Zhang - Remote Sensing, 2023 - mdpi.com
In the era of the first Industrial Revolution, many buildings were built with red bricks, and the
heritage buildings built at that time are more than 100 years old. In these old heritage …

Localization of Cracks in Concrete Structures Lacking Reference Objects and Feature Points Using an Unmanned Aerial Vehicle

SC Baek, J Oh, HJ Woo, IH Kim, S Jang - Applied Sciences, 2023 - mdpi.com
Information on the location of cracks in concrete structures is an important factor enabling
appropriate maintenance or reinforcement measures to be taken. Most studies related to …

Damage detection and monitoring in heritage masonry structures: Systematic review

A Soleymani, H Jahangir, ML Nehdi - Construction and Building Materials, 2023 - Elsevier
Masonry structures dominate cultural heritage sites worldwide. Public authorities ought to
preserve and safeguard such structures for future generations. However, precise evaluation …

Vision-based defects detection for bridges using transfer learning and convolutional neural networks

J Zhu, C Zhang, H Qi, Z Lu - Structure and Infrastructure …, 2020 - Taylor & Francis
Manual visual inspection is customarily used to identify and evaluate service status of
bridges. However, current procedures followed by human inspectors demand long …

Determining the weathering classification of stone cultural heritage via the analytic hierarchy process and fuzzy inference system

ME Hatır - Journal of Cultural Heritage, 2020 - Elsevier
The greatest factor that threatens the integrity of stone monuments, which are the shared
heritage of humanity, is the effects of weathering. This process causes different forms and …

[HTML][HTML] Machine-learning for damage assessment of rubble stone masonry piers based on crack patterns

A Rezaie, M Godio, R Achanta, K Beyer - Automation in Construction, 2022 - Elsevier
Under seismic actions, stone masonry buildings are prone to damage. To assess the
severity of damaged masonry buildings and their failure modes, engineers connect these …