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 …

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 …

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

Image Correlation for Shape, Motion and Deformation Measurements provides a
comprehensive overview of data extraction through image analysis. Readers will find and in …

In the past two decades, a significant number of innovative sensing and monitoring systems
based on the machine vision‐based technology have been exploited in the field of structural …

In digital image correlation (DIC), to obtain the displacements of each point of interest, a
correlation criterion must be predefined to evaluate the similarity between the reference …

Optical full-field measurement methods such as Digital Image Correlation (DIC) are
increasingly used in the field of experimental mechanics, but they still suffer from a lack of …

Digital image correlation (DIC) is an optical–numerical full-field displacement measuring
technique, which is nowadays widely used in the domain of experimental mechanics. The …

Basic concepts in probability are employed to develop analytic formulae for both the
expectation (bias) and variance for image motions obtained during subset‐based pattern …

Optical methods that give displacement or strain fields are now widely used in experimental
mechanics. Some of the methods can only measure in-plane displacements/strains on …