Investigation on reconstruction methods applied to 3D terahertz computed tomography
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
dc.contributor.author | RECUR, Benoît | |
hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
dc.contributor.author | YOUNUS, A. | |
hal.structure.identifier | ALPhANOV | |
dc.contributor.author | SALORT, S. | |
hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
dc.contributor.author | MOUNAIX, Patrick | |
hal.structure.identifier | ALPhANOV | |
dc.contributor.author | CHASSAGNE, B. | |
hal.structure.identifier | Laboratoire Bordelais de Recherche en Informatique [LaBRI] | |
dc.contributor.author | DESBARATS, P. | |
hal.structure.identifier | Service des Photons, Atomes et Molécules [SPAM] | |
dc.contributor.author | CAUMES, J.-P. | |
hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
dc.contributor.author | ABRAHAM, Emmanuel | |
dc.date.created | 2011-01-19 | |
dc.date.issued | 2011-03-02 | |
dc.identifier.issn | 1094-4087 | |
dc.description.abstractEn | 3D terahertz computed tomography has been performed using a monochromatic millimeter wave imaging system coupled with an infrared temperature sensor. Three different reconstruction methods (standard back-projection algorithm and two iterative analysis) have been compared in order to reconstruct large size 3D objects. The quality (intensity, contrast and geometric preservation) of reconstructed cross-sectional images has been discussed together with the optimization of the number of projections. Final demonstration to real-life 3D objects has been processed to illustrate the potential of the reconstruction methods for applied terahertz tomography. | |
dc.language.iso | en | |
dc.publisher | Optical Society of America - OSA Publishing | |
dc.title.en | Investigation on reconstruction methods applied to 3D terahertz computed tomography | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1364/OE.19.005105 | |
dc.subject.hal | Informatique [cs]/Imagerie médicale | |
dc.subject.hal | Physique [physics]/Physique [physics]/Optique [physics.optics] | |
bordeaux.journal | Optics Express | |
bordeaux.page | 5105-5117 | |
bordeaux.volume | 19 | |
bordeaux.issue | 6 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-00577605 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-00577605v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Optics%20Express&rft.date=2011-03-02&rft.volume=19&rft.issue=6&rft.spage=5105-5117&rft.epage=5105-5117&rft.eissn=1094-4087&rft.issn=1094-4087&rft.au=RECUR,%20Beno%C3%AEt&YOUNUS,%20A.&SALORT,%20S.&MOUNAIX,%20Patrick&CHASSAGNE,%20B.&rft.genre=article |
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