Skip to main content
Erschienen in: Experimental Mechanics 4/2024

12.03.2024 | Research paper

Improving Deep Learning-Based Digital Image Correlation with Domain Decomposition Method

verfasst von: Y. Chi, Y. Liu, B. Pan

Erschienen in: Experimental Mechanics | Ausgabe 4/2024

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Background

Deep learning-based digital image correlation (DL-based DIC) has gained increasing attention in the last two years. However, existing DL-based DIC algorithms are impractical because their application scenarios are mostly limited to small deformations.

Objective

To enable the use of DL-based DIC in real-world general experimental mechanics scenarios that would involve large deformations and rotations, we propose to improve DL-based DIC with the domain decomposition method (DDM).

Methods

In the improved method, the region of interest is divided into subimages, and subimages are pre-aligned using the preregistered control points to effectively eliminate the large deformation components. The residual deformations in each subimage are small and limited, which can be well extracted using existing DL-based DIC methods.

Results

Through synthesized and real-world experiments, the improved DL-based DIC method can achieve high-accuracy pixelwise matching in practical applications with strong robustness and high computational efficiency.

Conclusions

The improved DL-based DIC combines the advantages of traditional and DL-based DIC methods but overcomes the limitations, greatly improving the robustness and applicability of existing DL-based methods.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Literatur
3.
Zurück zum Zitat Schreier H, Orteu J-J, Sutton MA (2009) Image Correlation for Shape, Motion and Deformation Measurements: Basic Concepts,Theory and Applications. Springer US, Boston, MA Schreier H, Orteu J-J, Sutton MA (2009) Image Correlation for Shape, Motion and Deformation Measurements: Basic Concepts,Theory and Applications. Springer US, Boston, MA
13.
Zurück zum Zitat Ronneberger O, Fischer P, Brox T (2015) U-Net: Convolutional Networks for Biomedical Image Segmentation. In: Navab N, Hornegger J, Wells WM, Frangi AF (eds) Medical Image Computing and Computer-Assisted Intervention – MICCAI 2015. Springer International Publishing, Cham, pp 234–241 Ronneberger O, Fischer P, Brox T (2015) U-Net: Convolutional Networks for Biomedical Image Segmentation. In: Navab N, Hornegger J, Wells WM, Frangi AF (eds) Medical Image Computing and Computer-Assisted Intervention – MICCAI 2015. Springer International Publishing, Cham, pp 234–241
14.
Zurück zum Zitat Dosovitskiy A, Fischer P, Ilg E et al (2015) FlowNet: Learning Optical Flow with Convolutional Networks. In: 2015 IEEE International Conference on Computer Vision (ICCV). 2758–2766 Dosovitskiy A, Fischer P, Ilg E et al (2015) FlowNet: Learning Optical Flow with Convolutional Networks. In: 2015 IEEE International Conference on Computer Vision (ICCV). 2758–2766
15.
Zurück zum Zitat Sun D, Yang X, Liu M-Y, Kautz J (2018) PWC-Net: CNNs for Optical Flow Using Pyramid, Warping, and Cost Volume. In: 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition. 8934–8943 Sun D, Yang X, Liu M-Y, Kautz J (2018) PWC-Net: CNNs for Optical Flow Using Pyramid, Warping, and Cost Volume. In: 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition. 8934–8943
24.
Zurück zum Zitat Hui T-W, Tang X, Loy CC (2018) LiteFlowNet: A Lightweight Convolutional Neural Network for Optical Flow Estimation. In: 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition. 8981–8989 Hui T-W, Tang X, Loy CC (2018) LiteFlowNet: A Lightweight Convolutional Neural Network for Optical Flow Estimation. In: 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition. 8981–8989
25.
Zurück zum Zitat Teed Z, Deng J (2020) RAFT: Recurrent All-Pairs Field Transforms for Optical Flow. In: Vedaldi A, Bischof H, Brox T, Frahm J-M (eds) Computer Vision – ECCV 2020. Springer International Publishing, Cham, pp 402–419CrossRef Teed Z, Deng J (2020) RAFT: Recurrent All-Pairs Field Transforms for Optical Flow. In: Vedaldi A, Bischof H, Brox T, Frahm J-M (eds) Computer Vision – ECCV 2020. Springer International Publishing, Cham, pp 402–419CrossRef
27.
Zurück zum Zitat Toselli A, Widlund OB (2005) Domain decomposition methods–algorithms and theory. Springer, BerlinCrossRef Toselli A, Widlund OB (2005) Domain decomposition methods–algorithms and theory. Springer, BerlinCrossRef
28.
Zurück zum Zitat Dolean V, Jolivet P, Nataf F (2015) An Introduction to Domain Decomposition Methods: Algorithms, Theory, and Parallel Implementation. Society for Industrial and Applied Mathematics, Philadelphia, PACrossRef Dolean V, Jolivet P, Nataf F (2015) An Introduction to Domain Decomposition Methods: Algorithms, Theory, and Parallel Implementation. Society for Industrial and Applied Mathematics, Philadelphia, PACrossRef
32.
Zurück zum Zitat Pan B, Xie H, Wang Z et al (2008) Study on subset size selection in digital image correlation for speckle patterns. Optics Exp 16:7037–7048CrossRef Pan B, Xie H, Wang Z et al (2008) Study on subset size selection in digital image correlation for speckle patterns. Optics Exp 16:7037–7048CrossRef
Metadaten
Titel
Improving Deep Learning-Based Digital Image Correlation with Domain Decomposition Method
verfasst von
Y. Chi
Y. Liu
B. Pan
Publikationsdatum
12.03.2024
Verlag
Springer US
Erschienen in
Experimental Mechanics / Ausgabe 4/2024
Print ISSN: 0014-4851
Elektronische ISSN: 1741-2765
DOI
https://doi.org/10.1007/s11340-024-01040-6

Weitere Artikel der Ausgabe 4/2024

Experimental Mechanics 4/2024 Zur Ausgabe

    Marktübersichten

    Die im Laufe eines Jahres in der „adhäsion“ veröffentlichten Marktübersichten helfen Anwendern verschiedenster Branchen, sich einen gezielten Überblick über Lieferantenangebote zu verschaffen.