Onboard LiDAR–Camera Deployment Optimization for Pavement Marking Distress Fusion Detection

• Published in: Sensors (Basel, Switzerland) Vol. 25; no. 13; p. 3875
• Main Authors: Lin, Ciyun, Sun, Wenjian, Sun, Ganghao, Gong, Bown, Liu, Hongchao
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 21.06.2025; MDPI
• Subjects: Accuracy; Algorithms; Cameras; Lasers; Linear programming; Methods; multi-sensor data fusion; Optical radar; Optimization; pavement marking distress detection; red fox optimization; sensor deployment optimization; Sensors; China; multi-sensor data fusion; sensor deployment optimization; pavement marking distress detection; red fox optimization

Pavement markings, as a crucial component of traffic guidance and safety facilities, are subject to degradation and abrasion after a period of service. To ensure traffic safety, retroreflectivity and diffuse illumination should be above the minimum thresholds and required to undergo inspection perio...