Fusion of infrared and terahertz imaging for non-invasive inspection of marqueteries coupled with finite element analyses
| Parent link: | Infrared Physics and Technology.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 140.— 2024.— 105379, 11 p. |
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| Muut tekijät: | , , , , , , |
| Yhteenveto: | This study utilizes infrared thermography (IRT) and terahertz (THz) imaging techniques to conduct a non-invasive inspection of marqueteries. Specifically, two experimental investigations and image processing methods have been carried out, and their advantages and disadvantages have been highlighted. To cross-reference with the experimental results, a finite element simulation was performed for both IRT and THz, which validate the experimental outcomes and providing instructions to the experimental set-up and parameters. Then, an ad-hoc fusion imaging method has been applied to the experimental results to identify defects and features. Such a reverse engineering procedure integrating numerical and experimental images acquired at different wavelengths may be considered an interesting step forward for the optimization of cultural heritage nondestructive testing (NDT). Текстовый файл AM_Agreement |
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2024
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| Linkit: | https://doi.org/10.1016/j.infrared.2024.105379 |
| Aineistotyyppi: | Elektroninen Kirjan osa |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=674317 |
| Yhteenveto: | This study utilizes infrared thermography (IRT) and terahertz (THz) imaging techniques to conduct a non-invasive inspection of marqueteries. Specifically, two experimental investigations and image processing methods have been carried out, and their advantages and disadvantages have been highlighted. To cross-reference with the experimental results, a finite element simulation was performed for both IRT and THz, which validate the experimental outcomes and providing instructions to the experimental set-up and parameters. Then, an ad-hoc fusion imaging method has been applied to the experimental results to identify defects and features. Such a reverse engineering procedure integrating numerical and experimental images acquired at different wavelengths may be considered an interesting step forward for the optimization of cultural heritage nondestructive testing (NDT). Текстовый файл AM_Agreement |
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| DOI: | 10.1016/j.infrared.2024.105379 |