UAV-based panoramic imaging for automated bughole segmentation and quantitative color-difference assessment of concrete bridge piers
Structural Health Monitoring: An International Journal
Published online on March 11, 2026
Abstract
Structural Health Monitoring, Ahead of Print.
As key load-bearing elements, bridge piers are highly sensitive to concrete construction quality, which directly affects structural safety and durability. Surface defects such as color differences and bugholes are common and, if not properly assessed, may ...
As key load-bearing elements, bridge piers are highly sensitive to concrete construction quality, which directly affects structural safety and durability. Surface defects such as color differences and bugholes are common and, if not properly assessed, may ...