Review of research progress and development trend of digital image correlation
X He, R Zhou, Z Liu, S Yang, K Chen… - Multidiscipline Modeling in …, 2024 - emerald.com
Purpose The purpose of this paper is to provide a comprehensive review of a non-contact
full-field optical measurement technique known as digital image correlation (DIC) …
full-field optical measurement technique known as digital image correlation (DIC) …
Real-time 3D digital image correlation for large deformation and rotation measurements based on a deformation transfer scheme
XX Shao, XY He - Experimental Mechanics, 2021 - Springer
Background With the recent increase in digital image correlation (DIC) applications, it is
important to improve the computational efficiency of DIC and realize the closed loop control …
important to improve the computational efficiency of DIC and realize the closed loop control …
Digital image correlation for sensing kinematic fields in manufacturing processes: a review
P Zhu, C Zhang, J Zou - Journal of Intelligent Manufacturing and …, 2021 - emerald.com
Purpose The purpose of the work is to provide a comprehensive review of the digital image
correlation (DIC) technique for those who are interested in performing the DIC technique in …
correlation (DIC) technique for those who are interested in performing the DIC technique in …
Real‐time illumination adjustment for video deflectometers
D Yang, S Zhang, S Wang, Q Yu, Z Su… - Structural Control and …, 2022 - Wiley Online Library
Video deflectometers, as a real‐time, contactless optical means, show great potentials in
monitoring structural deflections. However, variations of illumination conditions pose a …
monitoring structural deflections. However, variations of illumination conditions pose a …
Lightweight and edge-preserving speckle matching network for precise single-shot 3D shape measurement
Y Dong, X Yang, H Wu, X Chen, J Xi - Measurement, 2023 - Elsevier
Abstract Single-shot three-dimensional (3D) shape measurement method based on digital
speckle correlation (DSC) has high measurement precision and only requires one pair of …
speckle correlation (DSC) has high measurement precision and only requires one pair of …
Optimization of multiscale digital speckle patterns for multiscale deformation measurement using stereo-digital image correlation
Simultaneous monitoring of multiple fields of view (FOVs) by multiscale stereo-digital image
correlation (stereo-DIC) can quantify the deformation of a material when localized …
correlation (stereo-DIC) can quantify the deformation of a material when localized …
Real-time matching strategy for rotary objects using digital image correlation
D Yang, Z Su, S Zhang, D Zhang - Applied Optics, 2020 - opg.optica.org
Real-time monitoring of structural health conditions for rotary objects is of importance for
safety assessments. In this work, an efficient algorithm based on digital image correlation is …
safety assessments. In this work, an efficient algorithm based on digital image correlation is …
Variable subset DIC algorithm for measuring discontinuous displacement based on pixel-level ZNCC value distribution map
C Ma, Z Zeng, H Zhang, X Rui - Measurement, 2021 - Elsevier
Digital image correlation (DIC) is one of the most used techniques for measuring
deformation. It is widely used in mechanical performance testing, structural health …
deformation. It is widely used in mechanical performance testing, structural health …
Simple and Accurate Rotary Sensor Based on the Rotary Angle Gauss–Newton Image Matching Algorithm
Y Xia, M Jianting, Z Yi, X Xiangpeng… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Image-based rotary sensors have the advantages of being simple and low cost and exhibit
good robustness to harsh conditions. Existing image-based sensors calculate angle …
good robustness to harsh conditions. Existing image-based sensors calculate angle …
Study on deformation evolution law of coal under asymmetric loading by digital image correlation
T Wang, H Zhao, L Ge, H Zhang, R Liu - Applied Optics, 2020 - opg.optica.org
In this paper, the digital image correlation was innovatively applied to study the deformation
and damage process of raw coal and briquette under a complex stress environment. The …
and damage process of raw coal and briquette under a complex stress environment. The …