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The UAV-PDD2023 dataset consists of pavement distress images captured by unmanned aerial vehicles (UAVs) in China with more than 11,150 instances under two different weather conditions and across varying levels of construction quality. The roads in the dataset consist of highways, provincial roads, and county roads constructed under different requirements. It contains six typical types of pavement distress instances, including longitudinal cracks, transverse cracks, oblique cracks, alligator cracks, patching, and potholes. The dataset can be used to train deep learning models for automatically detecting and classifying pavement distresses using UAV images. In addition, the dataset can be used as a benchmark to evaluate the performance of different algorithms for solving tasks such as object detection, image classification, etc. The UAV-PDD2023 dataset can be downloaded for free at the URL in this paper.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10630617 | PMC |
http://dx.doi.org/10.1016/j.dib.2023.109692 | DOI Listing |
Data Brief
October 2025
Department of Civil and Environmental Engineering, University of Waterloo, 200 University Avenue West, Waterloo, Canada.
Effective pavement maintenance is essential for economic stability, optimal network performance, and roadway safety. Achieving this requires thorough evaluation of pavement conditions, including structural integrity, surface roughness, and distress characteristics. Pavement performance indicators play a critical role in influencing vehicle safety and ride quality.
View Article and Find Full Text PDFSci Data
August 2025
The Williams Sale Partnership Ltd, Seattle, Washington, 98154, USA.
In recent years, automated detection technologies for large-scale pavement distress have become a focal point of research in the transportation sector. With the rapid advancement of deep learning technologies, data-driven artificial intelligence recognition algorithms have gradually emerged as the industry mainstream. The effectiveness of such algorithms largely depends on the reliability and quantity of the samples.
View Article and Find Full Text PDFSci Rep
August 2025
Hubei Key Laboratory of Power System Design and Test for Electrical Vehicle, Hubei University of Arts and Science, Xiangyang, China.
With urbanization accelerating and transportation demand growing, road damage has become an increasingly pressing issue. Traditional manual inspection methods are not only time-consuming but also costly, struggling to meet current demands. As a result, adopting deep learning-based road damage detection technologies has emerged as a leading-edge and efficient solution.
View Article and Find Full Text PDFMaterials (Basel)
July 2025
School of Transportation, Southeast University, Nanjing 211189, China.
Structural cracks are internal distresses that cannot be observed from pavement surfaces. However, the existing evaluation methods for asphalt pavement structures lack the consideration of these cracks, which are crucial for accurate pavement assessment and effective maintenance planning. This study develops a novel framework combining a three-dimensional (3D) ground penetrating radar (GPR) and finite element modeling (FEM) to evaluate the severity of structural cracks.
View Article and Find Full Text PDFSensors (Basel)
June 2025
School of Physics, Northeast Normal University, Changchun 130024, China.
This study proposes a deep metric learning-based pavement distress classification method to address critical limitations in conventional approaches, including their dependency on large training datasets and inability to incrementally learn new categories. To resolve high intra-class variance and low inter-class distinction in distress images, we design a CNN head with multi-cluster centroins trained via SoftTriple loss, simultaneously maximizing inter-class separation while establishing multiple intra-class centers. An adaptive weighting strategy combining sample similarity and class priors mitigates data imbalance, while soft-label techniques reduce labeling noise by evaluating similarity against support-set exemplars.
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