机译:Recognition of Tunnel Lining Cracks Based on Digital Image Processing
Shandong Univ Sci & Technol, Sch Civil Engn & Architecture, Qingdao 266590, Peoples R China|Shandong Univ Sci & Technol, Shandong Civil Engn Disaster Prevent & Mitigat La, Qingdao 266590, Peoples R China;
Shandong Univ Sci & Technol, Sch Civil Engn & Architecture, Qingdao 266590, Peoples R China;