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Asphalt Pavement Pothole Detection and Segmentation Based on Wavelet Energy Field
المؤلفون المشاركون
Wang, Penghui
Hu, Yongbiao
Dai, Yong
Tian, Mingrui
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-13، 13ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-02-28
دولة النشر
مصر
عدد الصفحات
13
التخصصات الرئيسية
الملخص EN
Potholes are one type of pavement surface distresses whose assessment is essential for developing road network maintenance strategies.
Existing methods for automatic pothole detection either rely on expensive and high-maintenance equipment or could not segment the pothole accurately.
In this paper, an asphalt pavement pothole detection and segmentation method based on energy field is put forward.
The proposed method mainly includes two processes.
Firstly, the wavelet energy field of the pavement image is constructed to detect the pothole by morphological processing and geometric criterions.
Secondly, the detected pothole is segmented by Markov random field model and the pothole edge is extracted accurately.
This methodology has been implemented in a MATLAB prototype, trained, and tested on 120 pavement images.
The results show that it can effectively distinguish potholes from cracks, patches, greasy dirt, shadows, and manhole covers and accurately segment the pothole.
For pothole detection, the method reaches an overall accuracy of 86.7%, with 83.3% precision and 87.5% recall.
For pothole segmentation, the overlap degree between the extracted pothole region and the original pothole region is mostly more than 85%, which accounts for 88.6% of the total detected pavement pothole images.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Penghui& Hu, Yongbiao& Dai, Yong& Tian, Mingrui. 2017. Asphalt Pavement Pothole Detection and Segmentation Based on Wavelet Energy Field. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1189592
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Penghui…[et al.]. Asphalt Pavement Pothole Detection and Segmentation Based on Wavelet Energy Field. Mathematical Problems in Engineering No. 2017 (2017), pp.1-13.
https://search.emarefa.net/detail/BIM-1189592
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Penghui& Hu, Yongbiao& Dai, Yong& Tian, Mingrui. Asphalt Pavement Pothole Detection and Segmentation Based on Wavelet Energy Field. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1189592
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1189592
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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