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Pavement distress classification using neural networks
Proceedings of IEEE International Conference on Systems, Man and Cybernetics, 2002A novel approach of applying moment invariants and neural networks to analyze pavement images is presented in this paper. By calculating moment invariants from different types of distress, features are obtained. Then a backpropagation neural network is used to classify these features. This approach is illustrated using randomly selected sample of video
null JaChing Chou +2 more
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Automatic inspection of pavement cracking distress
SPIE Proceedings, 2005This paper presents the image-processing algorithm customized for high-speed, real-time inspection of pavement cracking. In the algorithm, a pavement image is divided into grid cells of 8x8 pixels and each cell is classified as a non-crack or crack cell using the grayscale information of the border pixels.
B. Xu, Y. Huang
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Pavement Distress Under Accelerated Trafficking
Transportation Research Record: Journal of the Transportation Research Board, 1998A test pad was closely monitored for a 6-month period, with 640,000 axle load repetitions applied to the test pavement. The load was applied by the Texas Mobile Load Simulator, a full-scale accelerated loading device. Pavement performance data, such as rutting and cracking, were collected at intervals of 0; 2,500; 5,000; 10,000; 20,000; 40,000; 80,000;
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Artificial Life for Pavement Distress Survey
Key Engineering Materials, 2005Automatic recognition of road distresses is of considerable interest since it facilitates road maintenance. We propose the use of artificial life for pavement distress survey. All artificial organisms in the artificial life algorithm exhibit the principle of cooperation which can be found in computer virtues and the hunting process of predators ...
Qi Wang, Hui Zhang
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Contracting for Pavement Distress Data Collection
Transportation Research Record: Journal of the Transportation Research Board, 1998Many agencies responsible for managing pavements have adopted pavement management systems (PMS) to help manage their pavement networks more cost-effectively. One of the most costly parts of operating a PMS is collecting condition information, especially pavement distress information.
Roger E. Smith +2 more
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Identification of Pavement Distress in Kentucky
2006In Kentucky, the roads are comprised primarily of two types of pavement. The first being Portland Cement Concrete (PCC) a rigid pavement, and the other is Asphaltic Concrete (AC), a flexible pavement. There is a noticeable difference in their appearance, ride, cost and performance.
Scully Jr., Tim C. +2 more
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Airport Pavement Distress Analysis
Iranian Journal of Science and Technology, Transactions of Civil Engineering, 2023Hamid Noori, Raju Sarkar
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Automatic inspection of pavement cracking distress
Journal of Electronic Imaging, 2006We present an image processing algorithm customized for high-speed, real-time inspection of pavement cracking. In the algorithm, a pavement image is divided into grid cells of 8×8 pixels, and each cell is classified as a noncrack or crack cell using the grayscale information of the border pixels. Whether a crack cell can be regarded as a basic element (
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Evaluation of Pavement Distresses and Rehabilitation Strategies for Rigid Pavements
Abstract: Rigid pavements are an essential component of transportation infrastructure, providing durability and long-term performance under varying traffic and environmental conditions. This paper evaluates the performance of rigid pavements using different assessment techniques, including non-destructive testing, structural analysis, and material ...Vijay Shankar Rai, Amrendra Kumar
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Evaluation Pavement Distresses for Runway Asphalt Using Pavement Condition Index (PCI)
International Science and Technology JournalDue to the long period of time since the construction of the surfaces designated for landing and take-off of aircraft (Airport Pavement) at Sabha International Airport and as a result of several factors that lead to causing significant distress to it, the most important of which is the distress resulting from obsolescence, as these surfaces usually ...
Abdulla. Ibrahim.M. Almahdi +2 more
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