Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Estelle Parra"'
Publikováno v:
Proceedings, Vol 33, Iss 1, p 4 (2019)
3D X-ray Computed Tomography (CT) is used in medicine and non-destructive testing (NDT) for industry to visualize the interior of a volume and control its healthiness. Compared to analytical reconstruction methods, model-based iterative reconstructio
Externí odkaz:
https://doaj.org/article/244275b2f26f449a869692dfc0252dad
Publikováno v:
Image Analysis and Stereology, Vol 26, Iss 3, Pp 157-164 (2011)
The studied material is a 5xxx aluminium alloys containing 2 types of intermetallic particles : Alx(Fe;Mn) and Mg2Si. It is usually used in car industry as reinforcement pieces or in packaging industry, such as bottle liquid box lid. Scanning electro
Externí odkaz:
https://doaj.org/article/f166aa742fc4469a839864c7a30f21c8
Publikováno v:
IEEE Transactions on Computational Imaging
IEEE Transactions on Computational Imaging, IEEE, 2019, 5 (2), pp.317-332. ⟨10.1109/TCI.2018.2885432⟩
IEEE Transactions on Computational Imaging, IEEE, 2019, 5 (2), pp.317-332. ⟨10.1109/TCI.2018.2885432⟩
International audience; In order to enhance image quality for controlling the interior of a volume in industry, model-based iterative reconstruction (MBIR) methods in three-dimensional (3-D) X-ray computed tomography (CT) have shown their efficiency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12c3985240c49529e26260d92134033a
https://doi.org/10.1109/tci.2018.2885432
https://doi.org/10.1109/tci.2018.2885432
Publikováno v:
Composite Structures
Composite Structures, Elsevier, 2019, 208, pp.735-743. ⟨10.1016/j.compstruct.2018.10.008⟩
Composite Structures, Elsevier, 2019, 208, pp.735-743. ⟨10.1016/j.compstruct.2018.10.008⟩
International audience; Digital Volume Correlation is an appealing technique for establishing a novel comparison (differentiating) tool based on full field measurements of structured materials such as 3D woven composites. This approach provides a qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a509ee74df38f81ca97f3a89d20dbd59
https://doi.org/10.1016/j.compstruct.2018.10.008
https://doi.org/10.1016/j.compstruct.2018.10.008
Publikováno v:
The 39th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering
MaxEnt 2019 : Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering
MaxEnt 2019 : Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering, Jun 2019, Garching/Munich, Germany. ⟨10.3390/proceedings2019033004⟩
Proceedings, Vol 33, Iss 1, p 4 (2019)
MaxEnt 2019 : Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering
MaxEnt 2019 : Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering, Jun 2019, Garching/Munich, Germany. ⟨10.3390/proceedings2019033004⟩
Proceedings, Vol 33, Iss 1, p 4 (2019)
International audience; 3D X-ray Computed Tomography (CT) is used in medicine and non-destructive testing 1 (NDT) for industry to visualize the interior of a volume and control its healthiness. Compared to 2 analytical reconstruction methods, model-b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70b6385509f62169c56fce8d38f339b8
https://hal.archives-ouvertes.fr/hal-02132706/document
https://hal.archives-ouvertes.fr/hal-02132706/document
Publikováno v:
SPIE Proceedings
The 2019 International Conference on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine
The 2019 International Conference on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, Jun 2019, Philadelphie, PA, United States. ⟨10.1117/12.2534108⟩
The 2019 International Conference on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine
The 2019 International Conference on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine, Jun 2019, Philadelphie, PA, United States. ⟨10.1117/12.2534108⟩
International audience; Iterative reconstruction methods are used in X-ray Computed Tomography in order to improve the quality of reconstruction compared to filtered backprojection methods. However, these methods are computationally expensive due to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3569d63b6636427247621a5037081d0b
https://hal.archives-ouvertes.fr/hal-02070223/document
https://hal.archives-ouvertes.fr/hal-02070223/document
Publikováno v:
Composites Part A: Applied Science and Manufacturing
Composites Part A: Applied Science and Manufacturing, Elsevier, 2019, 120, pp.127-139. ⟨10.1016/j.compositesa.2019.02.008⟩
Composites Part A: Applied Science and Manufacturing, Elsevier, 2019, 120, pp.127-139. ⟨10.1016/j.compositesa.2019.02.008⟩
A new technique is presented for measuring the yarn deformations induced by the complete manufacturing process of woven composites. This approach relies on a well suited relative analysis using Digital Volume Correlation (Mendoza et al., 2018). Two p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2dba204fa347e7af02abb424fb869c3a
https://hal.archives-ouvertes.fr/hal-02156837/file/Arturo_Mendoza.pdf
https://hal.archives-ouvertes.fr/hal-02156837/file/Arturo_Mendoza.pdf
Publikováno v:
The Fifth International Conference on Image Formation in X-Ray Computed Tomography
The Fifth International Conference on Image Formation in X-Ray Computed Tomography, May 2018, Salt Lake City, United States. pp.314-317
HAL
The Fifth International Conference on Image Formation in X-Ray Computed Tomography, May 2018, Salt Lake City, United States. pp.314-317
HAL
International audience; —Model-based iterative reconstruction methods enable to improve the quality of reconstruction in 3D X-ray Computed Tomography (CT). The main computational burden of these methods lies in successive projection and backproject
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a84712f2e6217c4146480aea53c9b19f
https://hal.archives-ouvertes.fr/hal-01745746/document
https://hal.archives-ouvertes.fr/hal-01745746/document
Publikováno v:
The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017)
The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017), Mar 2017, New Orleans, United States
HAL
The 42nd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2017), Mar 2017, New Orleans, United States
HAL
International audience; Gauss-Markov-Potts models for images and its use in manyimage restoration, super-resolution and Computed Tomography(CT) have shown their effective use for Non DestructiveTesting (NDT) applications. In this paper, we propose a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::24e1c6352f64fda2097f832a21d39fc3
https://hal.archives-ouvertes.fr/hal-01588443
https://hal.archives-ouvertes.fr/hal-01588443
Publikováno v:
Composite Structures
Composite Structures, Elsevier, 2019, pp.111468. ⟨10.1016/j.compstruct.2019.111468⟩
Composite Structures, Elsevier, 2019, pp.111468. ⟨10.1016/j.compstruct.2019.111468⟩
A large variety of different descriptors can be employed for describing 3D woven composites. Each of them is targeted to a specific application, ranging from design, weaving, molding, impregnation down to non-destructive testing, imaging and numerica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8af6cd71a2277e390f4a21d2e5967889
https://doi.org/10.1016/j.compstruct.2019.111468
https://doi.org/10.1016/j.compstruct.2019.111468