Digital image correlation (DIC) is a powerful technique for determining material deformation
and damage and currently is viewed as a potential method to study failure and crack …

Deep learning is expected to overcome the intractable challenges that traditional digital
image correlation (DIC) confronts in the measurement of extremely complex deformation …

An emerging technique to measure structural vibrations is based on motion signals
extracted from video images. The use of video cameras offers multiple advantages over …

To investigate dynamic fracture behavior in the metal, three metal spheres (eg, steel sphere,
high purity tungsten sphere, and high purity lead sphere) are accelerated by the gas gun …

This paper develops an accurate experimental framework to measure interlaminar strains on
laminate free edges. Digital Image Correlation (DIC) is used with an ultra-fine speckle …

Speckle patterns, arising from the interference of coherent wave fronts scattered by
disordered materials, serve as the basis for Optical Physical Unclonable Functions (Optical …

The development of the digital image correlation (DIC) technique has required the use of
cameras with increasingly higher resolution, as well as requiring complex sub-pixel tracking …

Hydrogels often undergo large or inhomogeneous deformation when they are used in soft
electronic devices, adhesives, or biological implants. To avoid the potential risk of damage …

In surface roughness evaluation of machined surfaces by image processing, many flaws
need to be addressed such as image size, resolution, lighting, clarity, and image processing …

A contactless system networked with contactless surface roughness using convolutional
neural network (CNN) algorithms helps to sort out all the issues in offline surface roughness …