Quantification of Structural Defects Using Pixel Level Spatial Information from Photogrammetry

Aging infrastructure has drawn increased attention globally, as its collapse would be destructive economically and socially. Precise quantification of minor defects is essential for identifying issues before structural failure occurs. Most studies measured the dimension of defects at image level, ig...

Full description

Bibliographic Details
Main Authors: Youheng Guo, Xuesong Shen, James Linke, Zihao Wang, Khalegh Barati
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/23/13/5878