With the advances in scientific foundations and technological implementations, optical
metrology has become versatile problem-solving backbones in manufacturing, fundamental …

Structural health monitoring at local and global levels using computer vision technologies
has gained much attention in the structural health monitoring community in research and …

This article is a personal review of the historical developments of digital image correlation
(DIC) techniques, together with recent important advances and future goals. The historical …

Abstract Digital Image Correlation (DIC) is an important and widely used non-contact
technique for measuring material deformation. Considerable progress has been made in …

As a carrier of deformation information, the speckle pattern, or more exactly the random
intensity distributions, which could be naturally occurred or artificially fabricated onto test …

This paper describes and benchmarks a new implementation of image-based deformation
measurement for geotechnical applications. The updated approach combines a range of …

Abstract Three-dimensional (3D) imaging is a crucial information acquisition technology for
light detection, autonomous vehicles, gesture recognition, machine vision, and other …

The computational efficiency and measurement accuracy of the digital image correlation
(DIC) have become more and more important in recent years. For the three-dimensional DIC …

Contactless structural monitoring has in recent years seen a growing number of applications
in civil engineering. Indeed, the elimination of physical installations of sensors is very …

An advanced video deflectometer using off-axis digital image correlation is proposed for real-
time, non-contact and targetless measurement of vertical deflection of bridges. To achieve …