Damage Assessment of PC Beams by Integrating Multi-scale Features of Visible and Invisible Crack Images
WANG Jun-feng, YUAN Yang-guang, YANG Gan, PU Guang-ning, SUN Jian-peng, LI Xin-ning
China Journal of Highway and Transport . 2026, (6): 309 -326 .  DOI: 10.19721/j.cnki.1001-7372.2026.06.021