Image Fusion Based on Evidence Theory for Multi-Energy X-Ray Computed Tomography
Abstract For diagnosis in industrial applications, X-Ray computed tomography (XCT) has proven its interest for various industrial applications where 3D imaging of complex shapes is required. However, it’s not possible to fully represent a multi-material object with a single XCT image. In such cases,...
Ausführliche Beschreibung
Autor*in: |
Oujebbour, Fatima Zahra [verfasserIn] |
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Englisch |
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2022 |
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© The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 |
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Übergeordnetes Werk: |
Enthalten in: Journal of nondestructive evaluation - Springer US, 1980, 41(2022), 3 vom: 12. Juli |
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volume:41 ; year:2022 ; number:3 ; day:12 ; month:07 |
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DOI / URN: |
10.1007/s10921-022-00883-0 |
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OLC2079139142 |
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10.1007/s10921-022-00883-0 doi (DE-627)OLC2079139142 (DE-He213)s10921-022-00883-0-p DE-627 ger DE-627 rakwb eng 510 VZ Oujebbour, Fatima Zahra verfasserin (orcid)0000-0003-0754-7634 aut Image Fusion Based on Evidence Theory for Multi-Energy X-Ray Computed Tomography 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 Abstract For diagnosis in industrial applications, X-Ray computed tomography (XCT) has proven its interest for various industrial applications where 3D imaging of complex shapes is required. However, it’s not possible to fully represent a multi-material object with a single XCT image. In such cases, valuable information can be revealed using multi-energy X-Ray computed tomography. This imaging technique has various advantages over standard XCT. Multi-energy XCT can either be done by using photon counting detectors in a single acquisition scan, or using energy integration detectors and several acquisition scans. In either case, several reconstructed images are obtained for each energy band. In the present study, a combination of projections acquired at different energy is done in such a way to provide the operator with a single XCT image where all the information is present. Although this information is qualitative, it allows to get the 3D imaging of the whole multi-material structure in a single reconstructed image. The proposed approach is based on the Dempster–Shafer evidence theory. X-ray computed tomography Multi-material object 3D Imaging Image reconstruction Dempster–Shafer evidence theory Doudet, Valerie Kaftandjian aut Enthalten in Journal of nondestructive evaluation Springer US, 1980 41(2022), 3 vom: 12. Juli (DE-627)130515841 (DE-600)766165-4 (DE-576)016089006 0195-9298 nnns volume:41 year:2022 number:3 day:12 month:07 https://doi.org/10.1007/s10921-022-00883-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-MAT AR 41 2022 3 12 07 |
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10.1007/s10921-022-00883-0 doi (DE-627)OLC2079139142 (DE-He213)s10921-022-00883-0-p DE-627 ger DE-627 rakwb eng 510 VZ Oujebbour, Fatima Zahra verfasserin (orcid)0000-0003-0754-7634 aut Image Fusion Based on Evidence Theory for Multi-Energy X-Ray Computed Tomography 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 Abstract For diagnosis in industrial applications, X-Ray computed tomography (XCT) has proven its interest for various industrial applications where 3D imaging of complex shapes is required. However, it’s not possible to fully represent a multi-material object with a single XCT image. In such cases, valuable information can be revealed using multi-energy X-Ray computed tomography. This imaging technique has various advantages over standard XCT. Multi-energy XCT can either be done by using photon counting detectors in a single acquisition scan, or using energy integration detectors and several acquisition scans. In either case, several reconstructed images are obtained for each energy band. In the present study, a combination of projections acquired at different energy is done in such a way to provide the operator with a single XCT image where all the information is present. Although this information is qualitative, it allows to get the 3D imaging of the whole multi-material structure in a single reconstructed image. The proposed approach is based on the Dempster–Shafer evidence theory. X-ray computed tomography Multi-material object 3D Imaging Image reconstruction Dempster–Shafer evidence theory Doudet, Valerie Kaftandjian aut Enthalten in Journal of nondestructive evaluation Springer US, 1980 41(2022), 3 vom: 12. Juli (DE-627)130515841 (DE-600)766165-4 (DE-576)016089006 0195-9298 nnns volume:41 year:2022 number:3 day:12 month:07 https://doi.org/10.1007/s10921-022-00883-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-MAT AR 41 2022 3 12 07 |
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10.1007/s10921-022-00883-0 doi (DE-627)OLC2079139142 (DE-He213)s10921-022-00883-0-p DE-627 ger DE-627 rakwb eng 510 VZ Oujebbour, Fatima Zahra verfasserin (orcid)0000-0003-0754-7634 aut Image Fusion Based on Evidence Theory for Multi-Energy X-Ray Computed Tomography 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 Abstract For diagnosis in industrial applications, X-Ray computed tomography (XCT) has proven its interest for various industrial applications where 3D imaging of complex shapes is required. However, it’s not possible to fully represent a multi-material object with a single XCT image. In such cases, valuable information can be revealed using multi-energy X-Ray computed tomography. This imaging technique has various advantages over standard XCT. Multi-energy XCT can either be done by using photon counting detectors in a single acquisition scan, or using energy integration detectors and several acquisition scans. In either case, several reconstructed images are obtained for each energy band. In the present study, a combination of projections acquired at different energy is done in such a way to provide the operator with a single XCT image where all the information is present. Although this information is qualitative, it allows to get the 3D imaging of the whole multi-material structure in a single reconstructed image. The proposed approach is based on the Dempster–Shafer evidence theory. X-ray computed tomography Multi-material object 3D Imaging Image reconstruction Dempster–Shafer evidence theory Doudet, Valerie Kaftandjian aut Enthalten in Journal of nondestructive evaluation Springer US, 1980 41(2022), 3 vom: 12. Juli (DE-627)130515841 (DE-600)766165-4 (DE-576)016089006 0195-9298 nnns volume:41 year:2022 number:3 day:12 month:07 https://doi.org/10.1007/s10921-022-00883-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-MAT AR 41 2022 3 12 07 |
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10.1007/s10921-022-00883-0 doi (DE-627)OLC2079139142 (DE-He213)s10921-022-00883-0-p DE-627 ger DE-627 rakwb eng 510 VZ Oujebbour, Fatima Zahra verfasserin (orcid)0000-0003-0754-7634 aut Image Fusion Based on Evidence Theory for Multi-Energy X-Ray Computed Tomography 2022 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 Abstract For diagnosis in industrial applications, X-Ray computed tomography (XCT) has proven its interest for various industrial applications where 3D imaging of complex shapes is required. However, it’s not possible to fully represent a multi-material object with a single XCT image. In such cases, valuable information can be revealed using multi-energy X-Ray computed tomography. This imaging technique has various advantages over standard XCT. Multi-energy XCT can either be done by using photon counting detectors in a single acquisition scan, or using energy integration detectors and several acquisition scans. In either case, several reconstructed images are obtained for each energy band. In the present study, a combination of projections acquired at different energy is done in such a way to provide the operator with a single XCT image where all the information is present. Although this information is qualitative, it allows to get the 3D imaging of the whole multi-material structure in a single reconstructed image. The proposed approach is based on the Dempster–Shafer evidence theory. X-ray computed tomography Multi-material object 3D Imaging Image reconstruction Dempster–Shafer evidence theory Doudet, Valerie Kaftandjian aut Enthalten in Journal of nondestructive evaluation Springer US, 1980 41(2022), 3 vom: 12. Juli (DE-627)130515841 (DE-600)766165-4 (DE-576)016089006 0195-9298 nnns volume:41 year:2022 number:3 day:12 month:07 https://doi.org/10.1007/s10921-022-00883-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-MAT AR 41 2022 3 12 07 |
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Abstract For diagnosis in industrial applications, X-Ray computed tomography (XCT) has proven its interest for various industrial applications where 3D imaging of complex shapes is required. However, it’s not possible to fully represent a multi-material object with a single XCT image. In such cases, valuable information can be revealed using multi-energy X-Ray computed tomography. This imaging technique has various advantages over standard XCT. Multi-energy XCT can either be done by using photon counting detectors in a single acquisition scan, or using energy integration detectors and several acquisition scans. In either case, several reconstructed images are obtained for each energy band. In the present study, a combination of projections acquired at different energy is done in such a way to provide the operator with a single XCT image where all the information is present. Although this information is qualitative, it allows to get the 3D imaging of the whole multi-material structure in a single reconstructed image. The proposed approach is based on the Dempster–Shafer evidence theory. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 |
abstractGer |
Abstract For diagnosis in industrial applications, X-Ray computed tomography (XCT) has proven its interest for various industrial applications where 3D imaging of complex shapes is required. However, it’s not possible to fully represent a multi-material object with a single XCT image. In such cases, valuable information can be revealed using multi-energy X-Ray computed tomography. This imaging technique has various advantages over standard XCT. Multi-energy XCT can either be done by using photon counting detectors in a single acquisition scan, or using energy integration detectors and several acquisition scans. In either case, several reconstructed images are obtained for each energy band. In the present study, a combination of projections acquired at different energy is done in such a way to provide the operator with a single XCT image where all the information is present. Although this information is qualitative, it allows to get the 3D imaging of the whole multi-material structure in a single reconstructed image. The proposed approach is based on the Dempster–Shafer evidence theory. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 |
abstract_unstemmed |
Abstract For diagnosis in industrial applications, X-Ray computed tomography (XCT) has proven its interest for various industrial applications where 3D imaging of complex shapes is required. However, it’s not possible to fully represent a multi-material object with a single XCT image. In such cases, valuable information can be revealed using multi-energy X-Ray computed tomography. This imaging technique has various advantages over standard XCT. Multi-energy XCT can either be done by using photon counting detectors in a single acquisition scan, or using energy integration detectors and several acquisition scans. In either case, several reconstructed images are obtained for each energy band. In the present study, a combination of projections acquired at different energy is done in such a way to provide the operator with a single XCT image where all the information is present. Although this information is qualitative, it allows to get the 3D imaging of the whole multi-material structure in a single reconstructed image. The proposed approach is based on the Dempster–Shafer evidence theory. © The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2022 |
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title_short |
Image Fusion Based on Evidence Theory for Multi-Energy X-Ray Computed Tomography |
url |
https://doi.org/10.1007/s10921-022-00883-0 |
remote_bool |
false |
author2 |
Doudet, Valerie Kaftandjian |
author2Str |
Doudet, Valerie Kaftandjian |
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130515841 |
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doi_str |
10.1007/s10921-022-00883-0 |
up_date |
2024-07-03T23:40:39.861Z |
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1803603190599385088 |
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