semantic segmentation; crack identification; ensemble learning; deep learning; Co-CrackSegment
thin-walled structure; optical dynamic measurement; automated operational modal identification; clustering algorithm
Steel bridges, Fatigue cracks, Dynamic responses, Local modes, Damage features
Composite structures, fiber optic sensor, damage identification, model updating, surrogate model
Microfiber, Fiber reinforced concrete, Unimodal tensile strength variation, Mesoscopic discrete modeling
