2-D digital image correlation (DIC) is traditionally used with the camera's axis perpendicular
to the object surface. The nonperpendicular camera alignment will inevitably introduce …

RÉSUMÉ La Correlation d'Images Numériques (CIN) est l'une des techniques de mesure de
champs sans contact les plus répandues en mécanique expérimentale en raison de sa …

Stereo digital image correlation technique (stereo-DIC or 3D-DIC) has been widely used in
three-dimensional (3D) shape and deformation measurement due to its high accuracy and …

In full-field 3D displacement measurement, stereo digital image correlation (Stereo-DIC) has
strong capabilities. However, as a result of difficulties with stereo camera calibration and …

Digital image correlation (DIC) is a whole-field and non-contact strain measuring method. It
could provide deformation information of a specimen by processing two digital images that …

A generalized spatial-gradient-based digital image correlation (DIC) method is proposed for
subpixel-accuracy displacement and shape measurement. The proposed method …

The three-dimensional digital image correlation (3D-DIC) method is rapidly developing and
is being widely applied to engineering and manufacturing. Despite its extensive use, the …

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 …

Digital image correlation (DIC) is widely used in optical measurement techniques with the
advantages of high precision, robustness and expansibility. The conventional DIC, however …

Abstract The inverse compositional Gauss–Newton (IC-GN) algorithm is one of the most
popular sub-pixel registration algorithms in digital image correlation (DIC). The IC-GN …