Image processing-based classification of pavement fatigue severity using extremely randomized trees, deep neural network, and convolutional neural network. Issue 1 (6th December 2023)

• Record Type: Journal Article
• Authors: Hoang, Nhat-Duc; Tran, Van-Duc; Tran, Xuan-Linh
• Is Part Of: International journal of pavement engineering. Volume 24:Issue 1(2023)
• Publication Date: 2023-12-06
• Subjects: Pavement fatigue severity -- image processing -- extremely randomized trees -- deep neural network -- convolutional neural network; Pavements -- Design and construction -- Periodicals; Highway engineering -- Periodicals; 625.805
• DOI: 10.1080/10298436.2023.2201902
• Languages: English
• ISSNs: 1029-8436

Abstract

ABSTRACT: Fatigue failure is a major structural defect found in the asphalt pavement subjected to repeated traffic loadings. In order to establish cost-effective maintenance plans, timely detection of pavement fatigue and classification of its severity are crucial. This study aims at developing an advanced image processing method based on Gaussian steerable filters, projection integrals, and texture descriptors for automating the tasks of interest. The extremely randomized trees (ERT) and deep neural network (DNN) are used to analyze the features extracted from the aforementioned image processing methods. The performance of ERT and DNN is also benchmarked against that of the convolutional neural network. A dataset consisting of 6000 samples has been collected in Da Nang city (Vietnam) to construct and verify the proposed computer vision approaches. Experimental results supported by Wilcoxon signed-rank tests confirm that the ERT-based method has achieved the most desired classification performance with an accuracy rate > 0.93.