Estimation of pavement irregularities using digital image processing techniques.
Date
Asesores
Journal Title
Journal ISSN
Volume Title
Publisher
Politécnico Colombiano Jaime Isaza Cadavid
Date
2023-03-28
Abstract
Description
Transport routes play a fundamental role in the communication of a country, they are of vital importance both in the urban area and in the rural area, some of them are paved and constituted by various materials that with the passage of time can present different types of deterioration or irregularities. Therefore, with the following document it is intended to give a solution to estimate the damage caused by these irregularities that in sum are of interest to study the potholes, cracks and crocodile skins that are common with the passage of time in the respective road. With this objective, a treatment is carried out from the perspective of digital image processing using perspective transformation techniques, thresholds, filters, among others, in order to estimate the affected equivalent area that varies according to the irregularity, evaluating the veracity of the result by means of the intersection on union method (IOU) obtaining accuracy or precision values of 0.69, 0.87, 0.79 for deterioration such as crocodile skin, bumps and cracks conceived in this document.
Las vías de transporte cumplen un papel fundamental dentro de la comunicación de un país, algunas de ellas están pavimentadas y constituidas por diversos materiales que con el paso del tiempo pueden presentar diferentes tipos de irregularidades. En el siguiente documento se pretende dar una solución para estimar el daño ocasionado por estas irregularidades, específicamente: baches, grietas y pieles de cocodrilo, que son comunes en vías con constante deterioro. Con este objetivo, se realiza un tratamiento desde la perspectiva del procesamiento digital de imágenes usando para ello técnicas de transformación de perspectiva, umbrales, filtros, entre otros, con el propósito de estimar el área equivalente afectada que varía según la irregularidad, evaluando la veracidad del resultado por medio del método intersección sobre unión (IOU), obteniéndose valores de exactitud o precisión de 0.69, 0.87, 0.79 para deterioros como: piel de cocodrilo, bache y grietas considerados en este documento. Transportation roads play a fundamental role in the communication of a country, some of them are paved and made of different materials that over time may present different types of irregularities. The following document aims to provide a solution to estimate the damage caused by these irregularities, specifically: potholes, cracks and crocodile skins, which are common in roads with constant deterioration. With this objective, a treatment is carried out from the perspective of digital image processing using perspective transformation techniques, thresholds, filters, among others, with the purpose of estimating the equivalent affected area that varies according to the irregularity, evaluating the veracity of the result by means of the intersection over union (IOU) method, obtaining accuracy or precision values of 0.69, 0.87, 0.79 for deteriorations such as: crocodile skin, pothole and cracks considered in this document.
Las vías de transporte cumplen un papel fundamental dentro de la comunicación de un país, algunas de ellas están pavimentadas y constituidas por diversos materiales que con el paso del tiempo pueden presentar diferentes tipos de irregularidades. En el siguiente documento se pretende dar una solución para estimar el daño ocasionado por estas irregularidades, específicamente: baches, grietas y pieles de cocodrilo, que son comunes en vías con constante deterioro. Con este objetivo, se realiza un tratamiento desde la perspectiva del procesamiento digital de imágenes usando para ello técnicas de transformación de perspectiva, umbrales, filtros, entre otros, con el propósito de estimar el área equivalente afectada que varía según la irregularidad, evaluando la veracidad del resultado por medio del método intersección sobre unión (IOU), obteniéndose valores de exactitud o precisión de 0.69, 0.87, 0.79 para deterioros como: piel de cocodrilo, bache y grietas considerados en este documento. Transportation roads play a fundamental role in the communication of a country, some of them are paved and made of different materials that over time may present different types of irregularities. The following document aims to provide a solution to estimate the damage caused by these irregularities, specifically: potholes, cracks and crocodile skins, which are common in roads with constant deterioration. With this objective, a treatment is carried out from the perspective of digital image processing using perspective transformation techniques, thresholds, filters, among others, with the purpose of estimating the equivalent affected area that varies according to the irregularity, evaluating the veracity of the result by means of the intersection over union (IOU) method, obtaining accuracy or precision values of 0.69, 0.87, 0.79 for deteriorations such as: crocodile skin, pothole and cracks considered in this document.
Titulo del recurso fuente
Keywords
Procesamiento digital de imágenes, intersección sobre unión, irregularidades en pavimentos, evaluación de pavimentos, Digital image processing, Pavement irregularities, Intersection over junction, Pavement evaluation