Beijing Key Laboratory of Traffic Engineering;
Beijing University of Technology;
Beijing 100124;
China;
Key Laboratory of Transport Industry of Big Data Application Technologies for Comprehensive Transport;
Beijing Jiaotong University;
Beijing 100044;
China;
Department of Civil and Environmental Engineering;
The Hong Kong Polytechnic University;
Hong Kong 999077;
China;
National Center for Materials Service Safety;
University of Science and Technology Beijing;
Beijing 100083;
China;
School of Transportation;
Southeast University;
Nanjing 211189;
China;
Department of Civil and Environmental Engineering;
Virginia Tech;
Blacksburg;
VA 24061;
USA;
Pavement monitoring and analysis; The state-of-the-art review; Intrusive sensing; Image processing techniques; Machine learning methods;