pavement crack classification

ASPHALT PAVEMENT CRACK CLASSIFICATION: A …

pavement management system, describe a ule-based r system thatincorporates knowledge about individual crack patterns and classifies by the process of elimination. In addition to classifying cracking by type, it is also capable of quantifying the crack severity with parameters such as …

Efficient pavement crack detection and classification ...

Jun 13, 2017 · There are several crack types, but they are mainly categorized into three groupings: transverse cracks, longitudinal cracks, and alligator (or mesh) cracks [1, 19]. Each type of pavement crack has to be repaired in a different way.

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7 Different Types of Pavement Failure | Types of Cracks in ...

7 Types of Cracks in Asphalt Pavement Fatigue/Alligator Cracking. One of the most common types of asphalt cracking is fatigued cracking,... Block Cracking. Block cracking is exactly what it sounds like: giant rectangular or square-shaped... Edge Cracking in Asphalt. Edge cracks appear at the very ...

PAVEMENT CRACK CLASSIFICATION BASED ON TENSOR …

and decomposition as an alternative means of pavement crack classification. Tensors are multidimensional arrays and are generalizations of scalars, vectors and matrices. Two main types of cracks; longitudinal and transverse cracking are considered in the study.

Published in: Construction and Building Materials · 2013Authors: Offei Adarkwa · Nii AttohokineAffiliation: University of Delaware

AUTOMATIC PAVEMENT CRACK DETECTION AND …

referring to the subject of automatic pavement crack detection and classification. The literature reviewed refers to detection and classification algorithms based on artificial life [22], which consists in excluding non-crack regions in order to detect pavement cracks, on Markov Random Fields [23] and [24], based in the construction of

Automatic Recognition of Asphalt Pavement Cracks Based on ...

The pavement crack classification results of the six machine learning algorithms obtained from the repeated sampling of data with 30 runs are summarized in Table 1. Focusing on the average values of CARs, LSSVM has obtained the highest overall CAR (92.62%), followed by SVM (91.91%), BPANN (84.79%), CT (76.84%), NBC (75.54%), and RBFNN (74.81%).

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Pavement crack classification based on tensor ...

Pavement crack classification based on tensor factorization 1. Introduction. Infrastructure systems are necessary for supporting society’s functioning as well... 2. Previous works in pavement crack classification. 3. Basic concepts in tensor analysis. A tensor is a multiway or multidimensional ...

(PDF) ASPHALT PAVEMENT CRACK CLASSIFICATION: A COMPARISON ...

In a pavement image, typically, a crack has a linear or curvilinear structure, the spatial distribution of the crack points determines which type of crack it is. ...

Automatic Recognition of Asphalt Pavement Cracks Based on ...

The pavement crack classification results of the six machine learning algorithms obtained from the repeated sampling of data with 30 runs are summarized in Table 1. Focusing on the average values of CARs, LSSVM has obtained the highest overall CAR (92.62%), followed by SVM (91.91%), BPANN (84.79%), CT (76.84%), NBC (75.54%), and RBFNN (74.81%).

Automatic Classification for Pavement Cracks for Mobile ...

(v) If there are main cracks in the image, the cracks are classified as vertical individual crack, or horizontal individual crack or transverse individual crack based on YING & SALARI (2009).

Automated Real-Time Pavement Crack Detection and ...

Automated Real-Time Pavement Crack Detection and Classification Final Report for Highway IDEA Project 111 Prepared by: Kelvin C. P. Wang and Weiguo Gong, University of …

Published in: NCHRP-IDEA Program Project Final Report · 2007Authors: Kelvin C P Wang · Weiguo GongAbout: Calibration · Computer vision

A novel method for asphalt pavement crack classification ...

Asphalt pavement Crack classification Image processing Machine learning Steerable filters This is a preview of subscription content, log in to check access. Notes

Understanding asphalt pavement distresses – five ...

Understanding asphalt pavement distresses – five distresses explained. As pavements age and experience traffic repetitions, pavement distresses begin to accumulate. Also distresses can compound themselves; for example, a crack can allow water to enter the pavement and lead to the development of a pothole or stripping.

Adaptive Road Crack Detection System by Pavement ...

Oct 12, 2011 · Adaptive Road Crack Detection System by Pavement Classification Miguel Gavilán , 1 David Balcones , 1 Oscar Marcos , 1 David F. Llorca , 1, * Miguel A. Sotelo , 1 Ignacio Parra , 1 Manuel Ocaña , 1 Pedro Aliseda , 2 Pedro Yarza , 2 and Alejandro Amírola 2

Image Processing–Based Classification of Asphalt Pavement ...

Sep 05, 2018 · A machine learning model that comprises the multiclass support vector machine and artificial bee colony optimization algorithm is constructed to perform pavement crack classification. Based on feature analysis, a set of features derived from the image projective integral is found to significantly enhance the prediction performance.

Types of Cracks in Pavement - (404) 925-0257

May 25, 2017 · There are several types of cracks that can occur in your asphalt pavement. These cracks occur to a wide variety of reasons. Knowing why these cracks occur helps to best know how to mediate the effects of the cracks and repair the problem area. Fatigue Cracking Fatigue Cracking is also known as alligator cracking.

Pavement Crack Classification via Spatial Distribution ...

Mar 20, 2011 · Pavement crack types provide important information for making pavement maintenance strategies. This paper proposes an automatic pavement crack classification approach, exploiting the spatial distribution features (i.e., direction feature and density feature) of the cracks …

The Classification of Pavement Crack Image Based on ...

Types of pavement cracks There has been a significant amount of research during the last two decades in developing image processing algorithm for pavement crack inspection. Chou et al [1]. approached the problem of pavement crack classification by using moment invariant and neural networks.

WORK CLASSIFICATIONS B. CONCRETE PAVING (Section 602 ...

pavement. The machine shall have a positive means of extracting the slurry material from the pavement and for preventing dust from escaping. N9-3E. OVERBAND CRACK FILL (N9-3I) (Section 505 Standard Specifications) This work shall consist of cleaning cracks in hot mix asphalt/bituminous pavements and placing the specified materials into

PAPER OPEN ACCESS Related content Crack identification for ...

pavement crack identification system for monitoring rigid pavements’ existing conditions based on the combination of image processing techniques and machine learning. In the following section, the ... Crack Classification In this part, crack candidate regions are to be grouped into two classes: namely, cracks and non-cracks. ...