4.6 Article

Panoramic/Dual-Surface Digital Image Correlation Measurement Using a Single Camera

Related references

Note: Only part of the references are listed.
Article Optics

Mirror-assisted multi-view digital image correlation: Principles, applications and implementations

Bin Chen et al.

Summary: Mirror-assisted multiple-view digital image correlation (MV-DIC) is a variant of the DIC technique for panoramic or dual-surface measurements, which utilizes a regular binocular stereo-DIC system and two reflective mirrors, offering a low-cost and practical alternative. This review summarizes the principles, calibration procedures, and typical applications of mirror-assisted MV-DIC, aiming to promote its future applications in experimental mechanics.

OPTICS AND LASERS IN ENGINEERING (2022)

Article Materials Science, Characterization & Testing

Measuring true stress-strain curves of cylindrical bar samples with mirror-assisted multi-view digital image correlation

Bin Chen et al.

Summary: This paper proposes a method to measure true stress-strain curves at the necking region of cylindrical bar samples using an advanced mirror-assisted multi-view digital image correlation (MV-DIC) technique. The mirror-assisted MV-DIC can measure the panoramic shape and deformation fields of the cylindrical bar sample, enabling accurate determination of the cross-section area and radius of curvature at the necking region. This measurement further enables the calculation of true stress-strain curves and Bridgman's correction of the true stress.

STRAIN (2022)

Article Engineering, Multidisciplinary

Design and validation of a demand-oriented single-camera stereo-DIC system with a four-mirror adapter

Haojian Luo et al.

Summary: A design strategy for determining the optimal structure of a four-mirror adaptor is proposed, considering various factors and optimizing the structural parameters with an algorithm based on the degrees of freedom (DOF) of the imaging system.

MEASUREMENT (2021)

Article Engineering, Biomedical

In vivo panoramic human skin shape and deformation measurement using mirror-assisted multi-view digital image correlation

Bin Chen et al.

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS (2020)

Article Chemistry, Multidisciplinary

Application of 3D Digital Image Correlation for Development and Validation of FEM Model of Self-Supporting Arch Structures

Krzysztof Malowany et al.

APPLIED SCIENCES-BASEL (2019)

Article Engineering, Biomedical

A Framework for Measuring the Time-Varying Shape and Full-Field Deformation of Residual Limbs Using 3-D Digital Image Correlation

Dana Solav et al.

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING (2019)

Article Materials Science, Multidisciplinary

Through-thickness strain field measurement using the mirror-assisted multi view digital image correlation

Bin Chen et al.

MECHANICS OF MATERIALS (2019)

Review Engineering, Multidisciplinary

Review of single-camera stereo-digital image correlation techniques for full-field 3D shape and deformation measurement

Pan Bing et al.

SCIENCE CHINA-TECHNOLOGICAL SCIENCES (2018)

Article Engineering, Multidisciplinary

High-accuracy biaxial optical extensometer based on 2D digital image correlation

Feipeng Zhu et al.

MEASUREMENT SCIENCE AND TECHNOLOGY (2017)

Article Optics

Multi-camera digital image correlation method with distributed fields of view

Krzysztof Malowany et al.

OPTICS AND LASERS IN ENGINEERING (2017)

Article Optics

A 360-deg Digital Image Correlation system for materials testing

K. Genovese et al.

OPTICS AND LASERS IN ENGINEERING (2016)

Article Optics

Full-field 3D measurement using multi-camera digital image correlation system

Fanxiu Chen et al.

OPTICS AND LASERS IN ENGINEERING (2013)

Article Materials Science, Characterization & Testing

3D Residual Stress Field in Arteries: Novel Inverse Method Based on Optical Full-field Measurements

P. Badel et al.

STRAIN (2012)