Meshfree digital image correlation using element free Galerkin method: theory, algorithm and validation

B Chen, S Coppieters - Experimental Mechanics, 2023 - Springer
Background The association of advanced digital image correlation (DIC) and numerical
simulation has been widely used for inverse parameter identification. Objective It is attractive …

Transformer based deep learning for digital image correlation

Y Zhou, Q Zuo, N Chen, L Zhou, B Yang, Z Liu… - Optics and Lasers in …, 2025 - Elsevier
Deep learning is expected to overcome the intractable challenges that traditional digital
image correlation (DIC) confronts in the measurement of extremely complex deformation …

Enhancing the depth perception of DSA images with 2D–3D registration

X Zhang, Y Deng, C Tian, S Chen, Y Wang… - Frontiers in …, 2023 - frontiersin.org
Objective Today, cerebrovascular disease has become an important health hazard.
Therefore, it is necessary to perform a more accurate and less time-consuming registration …

The extended digital image correlation based on intensity change model

B Qian, W Shao, R Gao, W Zheng, D Hua, H Li - Measurement, 2023 - Elsevier
Digital image correlation is used to measure deformation and shape. In some complex
scenes, the illumination of the measured surface may vary unevenly before and after …

[HTML][HTML] Crack growth study of wood and transparent wood-polymer composite laminates by in-situ testing in weak TR-direction

N Arcieri, B Chen, LA Berglund… - Composites Part A: Applied …, 2023 - Elsevier
TW transparent wood/polymer biocomposite laminates are of interest as multifunctional
materials with good longitudinal modulus, tensile strength and optical transmittance. The …

An online metro train bottom monitoring system based on multi-camera fusion

Z Zhang, J Zhang, Y Chen - IEEE Sensors Journal, 2024 - ieeexplore.ieee.org
The structure of the train bottom is relatively complex and has many small components. The
failure of train bottom will threaten the safety of passengers, and train bottom monitoring is …

Stress field identification using deep learning and three-dimensional digital image correlation

H Yang, F Gao, L Zhang, H Xia, J Liu, X Ao, D Li… - Measurement, 2025 - Elsevier
The stress borne by adhesive layers has drawn much attention to adhesive assembly since
considerable deformations are introduced to bonded structures. Rapid analysis of stress and …

[HTML][HTML] Meshfree digital image correlation using reproducing kernel particle method and its degenerate derivations

B Chen, S Coppieters - Measurement, 2024 - Elsevier
Meshfree digital image correlation (MF-DIC) is a recently-proposed advanced DIC technique
that deeply integrates meshfree method with DIC. MF-DIC is of potential due to its close …

ECI-Net: A modular and lightweight Deep DIC network for real-time robust 2D displacement measurement

Z Wang, P Zhu, J Guan, L Liu, X Zhou - Optics & Laser Technology, 2025 - Elsevier
Abstract Deep learning-based Digital Image Correlation (Deep DIC) is considered a
potential method to overcoming the issues of Digital Image Correlation (DIC), such as …

Stereo-DICNet: An efficient and unified speckle matching network for stereo digital image correlation measurement

Y Feng, L Wang - Optics and Lasers in Engineering, 2024 - Elsevier
Digital image correlation (DIC) is an image-based, non-contact optical measurement
technique for measuring the deformation of objects. Recently, deep learning has been …