Confusion Matrix

Publicado

2025-08-12

Classification of pothole distress severity in asphalt pavements using YOLOv8

Clasificación de la severidad del deterioro tipo bache en pavimentos asfálticos utilizando YOLOv8

DOI:

https://doi.org/10.15446/dyna.v92n238.120252

Palabras clave:

deep learning, machine learning, computer vision, object detection (en)
aprendizaje profundo, aprendizaje automático, visión por computadora, detección de objetos (es)

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Potholes are a type of distress that occurs in pavement surfaces. According to the method adopted for distress surveys, potholes are classified into three levels of severity: low, medium, and high. The severity assessment is traditionally performed through slow and labor-intensive manual procedures. To automate this process, this study employed the YOLOv8s and YOLOv8m models to detect pothole distress and classify its severity. During the training phase, YOLOv8m achieved the best evaluation metrics, while YOLOv8s outperformed in the testing phase, particularly in recognizing high-severity potholes. However, both models failed to effectively detect low and medium severity levels, indicating the need for improvements before field application. One possible explanation for this limitation is the lack of depth information in the input images, a factor that will be addressed in future research.

Los baches son un tipo de deterioro que ocurre en las superficies de los pavimentos. De acuerdo con el método adoptado para el levantamiento de deterioros, los baches se clasifican en tres niveles de severidad: baja, media y alta. La determinación del nivel de severidad se realiza mediante procedimientos manuales que son lentos y extenuantes. Con el objetivo de automatizar este proceso, este estudio utilizó los modelos YOLOv8s y YOLOv8m para detectar el deterioro tipo bache y clasificar su severidad. En la etapa de entrenamiento, el modelo YOLOv8m obtuvo las mejores métricas, mientras que en la etapa de prueba el YOLOv8s mostró el mejor desempeño, destacándose en el reconocimiento de baches con severidad alta. No obstante, ambos modelos fueron incapaces de reconocer con precisión los niveles de severidad baja y media, lo que indica la necesidad de mejoras para su aplicación en campo. Una posible explicación de esta limitación es la ausencia de información de profundidad en las imágenes utilizadas, cuestión que será abordada en estudios futuros.

Referencias

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Cómo citar

IEEE

[1]
Átila M. de Souza, V. F. Cestari, y H. B. Fontenele, «Classification of pothole distress severity in asphalt pavements using YOLOv8», DYNA, vol. 92, n.º 238, pp. 47–56, jul. 2025.

ACM

[1]
de Souza, Átila M., Cestari, V.F. y Fontenele, H.B. 2025. Classification of pothole distress severity in asphalt pavements using YOLOv8. DYNA. 92, 238 (jul. 2025), 47–56. DOI:https://doi.org/10.15446/dyna.v92n238.120252.

ACS

(1)
de Souza, Átila M.; Cestari, V. F.; Fontenele, H. B. Classification of pothole distress severity in asphalt pavements using YOLOv8. DYNA 2025, 92, 47-56.

APA

de Souza, Átila M., Cestari, V. F. & Fontenele, H. B. (2025). Classification of pothole distress severity in asphalt pavements using YOLOv8. DYNA, 92(238), 47–56. https://doi.org/10.15446/dyna.v92n238.120252

ABNT

DE SOUZA, Átila M.; CESTARI, V. F.; FONTENELE, H. B. Classification of pothole distress severity in asphalt pavements using YOLOv8. DYNA, [S. l.], v. 92, n. 238, p. 47–56, 2025. DOI: 10.15446/dyna.v92n238.120252. Disponível em: https://revistas.unal.edu.co/index.php/dyna/article/view/120252. Acesso em: 25 dic. 2025.

Chicago

de Souza, Átila Marconcine, Vinicius Fier Cestari, y Heliana Barbosa Fontenele. 2025. «Classification of pothole distress severity in asphalt pavements using YOLOv8». DYNA 92 (238):47-56. https://doi.org/10.15446/dyna.v92n238.120252.

Harvard

de Souza, Átila M., Cestari, V. F. y Fontenele, H. B. (2025) «Classification of pothole distress severity in asphalt pavements using YOLOv8», DYNA, 92(238), pp. 47–56. doi: 10.15446/dyna.v92n238.120252.

MLA

de Souza, Átila M., V. F. Cestari, y H. B. Fontenele. «Classification of pothole distress severity in asphalt pavements using YOLOv8». DYNA, vol. 92, n.º 238, julio de 2025, pp. 47-56, doi:10.15446/dyna.v92n238.120252.

Turabian

de Souza, Átila Marconcine, Vinicius Fier Cestari, y Heliana Barbosa Fontenele. «Classification of pothole distress severity in asphalt pavements using YOLOv8». DYNA 92, no. 238 (julio 31, 2025): 47–56. Accedido diciembre 25, 2025. https://revistas.unal.edu.co/index.php/dyna/article/view/120252.

Vancouver

1.
de Souza Átila M, Cestari VF, Fontenele HB. Classification of pothole distress severity in asphalt pavements using YOLOv8. DYNA [Internet]. 31 de julio de 2025 [citado 25 de diciembre de 2025];92(238):47-56. Disponible en: https://revistas.unal.edu.co/index.php/dyna/article/view/120252

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