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Detection of Flat Bottom Holes Using Sparse Deconvolution
Ewen Carcreff
,
Sébastien Bourguignon
,
Aroune Duclos
,
Laurent Simon
,
Jérôme Idier
et al.
Conference papers
hal-01653285v1
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Approche inverse rapide pour la déconvolution d'images ultrasonores par une PSF variable
Nans Laroche
,
Sébastien Bourguignon
,
Ewen Carcreff
,
Jérôme Idier
,
Aroune Duclos
et al.
GRETSI, Aug 2019, Lille, France
Conference papers
hal-02280759v1
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An Inverse Approach for Ultrasonic Imaging by Total Focusing Point for Close Reflectors Separation
Nans Laroche
,
Ewen Carcreff
,
Sébastien Bourguignon
,
Jérôme Idier
,
Aroune Duclos
et al.
Conference papers
hal-02050013v1
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Fast non-stationary deconvolution of ultrasonic beamformed images for nondestructive testing
Nans Laroche
,
Sébastien Bourguignon
,
Jérôme Idier
,
Ewen Carcreff
,
Aroune Duclos
et al.
IEEE Transactions on Computational Imaging, 2021, 7, pp.935-947
Journal articles
hal-03147256v1
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RESOLUTION ENHANCEMENT OF ULTRASONIC SIGNALS BY UP-SAMPLED SPARSE DECONVOLUTION
Ewen Carcreff
,
Sébastien Bourguignon
,
Jérôme Idier
,
Laurent Simon
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), May 2013, Vancouver, Canada
Conference papers
hal-00864319v1
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Déconvolution adaptative pour le contrôle non destructif par ultrasons
Ewen Carcreff
Theses
tel-01098798v2
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Fundamental wave amplitude difference imaging for detection and characterization of embedded cracks
Sylvain Haupert
,
Yoshikazu Ohara
,
Ewen Carcreff
,
Guillaume Renaud
Journal articles
hal-02167418v1
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Improvement of the total focusing method using an inverse problem approach
Ewen Carcreff
,
Nans Laroche
,
Sébastien Bourguignon
,
Dominique Braconnier
Conference papers
hal-01818514v1
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A linear model approach for ultrasonic inverse problems with attenuation and dispersion
Ewen Carcreff
,
Sébastien Bourguignon
,
Jérôme Idier
,
Laurent Simon
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2014, 61 (7), pp.1191-1203. ⟨10.1109/TUFFC.2014.3018⟩
Journal articles
hal-01005337v1
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Algorithmes de déconvolution impulsionnelle à résolution augmentée
Ewen Carcreff
,
Sébastien Bourguignon
,
Jérôme Idier
,
Laurent Simon
24ème colloque GRETSI (2013), Sep 2013, Brest, France. pp.392
Conference papers
hal-00877863v1
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Including frequency-dependent attenuation for the deconvolution of ultrasonic signals
Ewen Carcreff
,
Sébastien Bourguignon
,
Jérôme Idier
,
Laurent Simon
,
Aroune Duclos
et al.
21th International Congress on Acoustics (2013), Jun 2013, Montréal, Canada. pp.055029, ⟨10.1121/1.4800850⟩
Conference papers
hal-00877874v1
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Fast inverse approach for the deconvolution of ultrasonic TFM images using a spatially varying PSF in NDT
Nans Laroche
,
Sébastien Bourguignon
,
Ewen Carcreff
,
Jérôme Idier
,
Aroune Duclos
et al.
Conference papers
hal-02563561v1
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Super-resolution ultrasonic imaging of close reflectors in coarse-grained steels based on a deconvolution approach
Nans Laroche
,
Ewen Carcreff
,
Sébastien Bourguignon
,
Jérôme Idier
,
Aroune Duclos
et al.
Journal articles
hal-03240520v1
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Ultrasonic non destructive testing based on sparse deconvolution
Charles Soussen
,
Jérôme Idier
,
Ewen Carcreff
,
Laurent Simon
,
Catherine Potel
et al.
Journal of Physics: Conference Series, 2012, 353 (012018), pp.1-10
Journal articles
hal-00751517v1
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An inverse problem framework for ultrasonic imaging in attenuative and dispersive media
Nans Laroche
,
Ewen Carcreff
,
Jérôme Idier
,
Aroune Duclos
,
Sébastien Bourguignon
et al.
Conference papers
hal-03235351v1
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High-resolution deconvolution applied to non destructive testing
Ewen Carcreff
,
Sébastien Bourguignon
,
Jérôme Idier
,
Laurent Simon
Acoustics 2012, Apr 2012, Nantes, France
Conference papers
hal-00811367v1
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An inverse approach for ultrasonic imaging from full matrix capture data. Application to resolution enhancement in NDT.
Nans Laroche
,
Sébastien Bourguignon
,
Ewen Carcreff
,
Jérôme Idier
,
Aroune Duclos
et al.
Journal articles
hal-02564265v1
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Real-time ultrasonic imaging with a nonlinear beamformer based on p-th root compression
Ewen Carcreff
,
Maxime Polichetti
,
François Varray
,
Nans Laroche
,
Barbara Nicolas
et al.
Conference papers
hal-03235350v1
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Blind sparse deconvolution of regularly spaced ultrasonic echoes for thickness measurement
Sébastien Bourguignon
,
Ewen Carcreff
,
Chunze Lin
,
Jiafan Peng
Review of Progress in Quantitative Nondestructive Evaluation (QNDE), 2016, Atlanta, United States
Conference papers
hal-02582941v1
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Experimental analysis of linear and nonlinear ultrasonic scatterings at closed fatigue crack using fixed-voltage fundamental wave amplitude difference with radarlike display
Yoshikazu Ohara
,
Taisei Umezaki
,
Ewen Carcreff
,
Sylvain Haupert
,
Toshihiro Tsuji
et al.
Journal articles
hal-03933073v1
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