A critical appraisal of various implementation approaches for realtime pothole anomaly detection: Towards safer roads in developing nations

Abstract

Road infrastructure is essential to national security and growth. Potholes on the road sur- face causes accidents and costly automotive damage. Novel technology that detects potholes and alerts drivers in real time may address this challenge. These approaches can improve road safety and lower vehicle maintenance cost in resource-constrained developing nations. This study reviews deep learning and sensor-based pothole detection approaches. Analysis shows that deep learning computer vision-based algorithms are most accurate, but computational and economic constraints limit their use in developing nations like Nigeria. While, the sensor-based solutions are cost-effective and can be utilized in developing nations for potholes detection.