Advances in computer vision-based civil infrastructure inspection and monitoring

BF Spencer Jr, V Hoskere, Y Narazaki - Engineering, 2019 - Elsevier
Computer vision techniques, in conjunction with acquisition through remote cameras and
unmanned aerial vehicles (UAVs), offer promising non-contact solutions to civil infrastructure …

Material based object tracking in hyperspectral videos

F Xiong, J Zhou, Y Qian - IEEE Transactions on Image …, 2020 - ieeexplore.ieee.org
Traditional color images only depict color intensities in red, green and blue channels, often
making object trackers fail in challenging scenarios, eg, background clutter and rapid …

End-to-end vision-based detection, tracking and activity analysis of earthmoving equipment filmed at ground level

D Roberts, M Golparvar-Fard - Automation in Construction, 2019 - Elsevier
This paper presents a new benchmark dataset for validating vision-based methods that
automatically identifies visually distinctive working activities of excavators and dump trucks …

Self-supervised material and texture representation learning for remote sensing tasks

P Akiva, M Purri, M Leotta - … of the IEEE/CVF Conference on …, 2022 - openaccess.thecvf.com
Self-supervised learning aims to learn image feature representations without the usage of
manually annotated labels. It is often used as a precursor step to obtain useful initial network …

Geometry-and appearance-based reasoning of construction progress monitoring

K Han, J Degol, M Golparvar-Fard - Journal of Construction …, 2018 - ascelibrary.org
Although adherence to project schedules and budgets is most highly valued by project
owners, more than 53% of typical construction projects are behind schedule and more than …

A learning-based approach for surface defect detection using small image datasets

X Le, J Mei, H Zhang, B Zhou, J Xi - Neurocomputing, 2020 - Elsevier
Quality management is a fundamental component of a manufacturing process. In this paper,
we propose a promising learning-based approach for automatic defect detection based on …

[PDF][PDF] Improving the representation of cnn based features by autoencoder for a task of construction material image classification

S Bunrit, N Kerdprasop, K Kerdprasop - Journal of Advances in Information …, 2020 - jait.us
Neural Network (CNN) has been extensively employed by diversified applications
concerned images or videos data. Because training a specific CNN model for an application …

Automatic classification of common building materials from 3D terrestrial laser scan data

L Yuan, J Guo, Q Wang - Automation in Construction, 2020 - Elsevier
Automatic building material classification has been a popular research interest over the past
decades because it is useful for construction management and facility management …

Patchmatch-rl: Deep mvs with pixelwise depth, normal, and visibility

JY Lee, J DeGol, C Zou… - Proceedings of the IEEE …, 2021 - openaccess.thecvf.com
Recent learning-based multi-view stereo (MVS) methods show excellent performance with
dense cameras and small depth ranges. However, non-learning based approaches still …

Differential angular imaging for material recognition

J Xue, H Zhang, K Dana… - Proceedings of the IEEE …, 2017 - openaccess.thecvf.com
Material recognition for real-world outdoor surfaces has become increasingly important for
computer vision to support its operation" in the wild." Computational surface modeling that …