Article ; Online: Stereo Camera Setup for 360° Digital Image Correlation to Reveal Smart Structures of
Biomimetics (Basel, Switzerland)
2024 Volume 9, Issue 3
Abstract: About forty years after its first application, digital image correlation (DIC) has become an established method for measuring surface displacements and deformations of objects under stress. To date, DIC has been used in a variety of in vitro and in vivo ... ...
| Abstract | About forty years after its first application, digital image correlation (DIC) has become an established method for measuring surface displacements and deformations of objects under stress. To date, DIC has been used in a variety of in vitro and in vivo studies to biomechanically characterise biological samples in order to reveal biomimetic principles. However, when surfaces of samples strongly deform or twist, they cannot be thoroughly traced. To overcome this challenge, different DIC setups have been developed to provide additional sensor perspectives and, thus, capture larger parts of an object's surface. Herein, we discuss current solutions for this multi-perspective DIC, and we present our own approach to a 360° DIC system based on a single stereo-camera setup. Using this setup, we are able to characterise the desiccation-driven opening mechanism of two woody |
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| Language | English |
| Publishing date | 2024-03-21 |
| Publishing country | Switzerland |
| Document type | Journal Article |
| ISSN | 2313-7673 |
| ISSN (online) | 2313-7673 |
| DOI | 10.3390/biomimetics9030191 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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