In situ monitoring of additive manufacturing using digital image correlation: A review
This paper is a critical review of in situ full-field measurements provided by digital image
correlation (DIC) for inspecting and enhancing additive manufacturing (AM) processes. The …
correlation (DIC) for inspecting and enhancing additive manufacturing (AM) processes. The …
Glare: A free and open-source software for generation and assessment of digital speckle pattern
Generating digital speckle image and its corresponding deformed image is the basis of
digital image correlation research. At present, however, it still lacks a powerful, easy-to-use …
digital image correlation research. At present, however, it still lacks a powerful, easy-to-use …
Quality assessment of speckle patterns for DIC by consideration of both systematic errors and random errors
The performance of digital image correlation (DIC) is influenced by the quality of speckle
patterns significantly. Thus, it is crucial to present a valid and practical method to assess the …
patterns significantly. Thus, it is crucial to present a valid and practical method to assess the …
Strain field measurements over 3000 C using 3D-Digital image correlation
With the development of aerospace and fusion engineering, understanding the mechanical
behavior of materials under high-temperature conditions has become increasingly …
behavior of materials under high-temperature conditions has become increasingly …
Optimized digital speckle patterns for digital image correlation by consideration of both accuracy and efficiency
The technique of digital image correlation (DIC), which has been widely used for noncontact
deformation measurements in both the scientific and engineering fields, is greatly affected …
deformation measurements in both the scientific and engineering fields, is greatly affected …
Bicubic interpolation and extrapolation iteration method for high resolution digital holographic reconstruction
Digital holography enables the digitization processing of holograms. The resolution of the
reconstructed image is greatly limited by the pixelated imaging detectors. To improve the …
reconstructed image is greatly limited by the pixelated imaging detectors. To improve the …
A critical comparison of some metrological parameters characterizing local digital image correlation and grid method
The main metrological performance of two full-field measurement techniques, namely local
digital image correlation (DIC) and grid method (GM), are compared in this paper. The …
digital image correlation (DIC) and grid method (GM), are compared in this paper. The …
Theoretical estimation of systematic errors in local deformation measurements using digital image correlation
The measurement accuracy using the digital image correlation (DIC) method in local
deformations such as the Portevin–Le Chatelier bands, the deformations near the gap, and …
deformations such as the Portevin–Le Chatelier bands, the deformations near the gap, and …
Stereo camera calibration for large field of view digital image correlation using zoom lens
We propose a calibration method for stereo camera with a large field of view (FOV) using
zoom lenses. We adopted Magill's formula, using intrinsic parameters with small object …
zoom lenses. We adopted Magill's formula, using intrinsic parameters with small object …
High-accuracy and real-time 3D positioning, tracking system for medical imaging applications based on 3D digital image correlation
This paper presents a system for positioning markers and tracking the pose of a rigid object
with 6 degrees of freedom in real-time using 3D digital image correlation, with two examples …
with 6 degrees of freedom in real-time using 3D digital image correlation, with two examples …