É
Éric Thiébaut
Researcher at University of Lyon
Publications - 239
Citations - 5269
Éric Thiébaut is an academic researcher from University of Lyon. The author has contributed to research in topics: Adaptive optics & Iterative reconstruction. The author has an hindex of 37, co-authored 228 publications receiving 4805 citations. Previous affiliations of Éric Thiébaut include École normale supérieure de Lyon & Lyon College.
Papers
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Proceedings ArticleDOI
Phase closure image reconstruction for future VLTI instrumentation
Mercedes E. Filho,S. Renard,Paulo J. V. Garcia,Gilles Duvert,Gaspard Duchene,Éric Thiébaut,John Young,Olivier Absil,Jean-Phillipe Berger,Thomas Beckert,Sebastian Hoenig,Dieter Schertl,Gerd Weigelt,Leonardo Testi,Eric Tatuli,Virginie Borkowski,Michaël De Becker,Jean Surdej,B. Aringer,J. Hron,Thomas Lebzelter,Andrea Chiavassa,Romano L. M. Corradi,Tim J. Harries +23 more
TL;DR: In this article, a study of image reconstruction and analysis was conducted to test the feasibility of next generation optical interferometers in the context of the VLTI-spectro-imager.
Proceedings ArticleDOI
Multi-wavelength imaging algorithm for optical interferometry
Éric Thiébaut,Ferréol Soulez +1 more
TL;DR: In this article, a multi-wavelength image reconstruction method for point-like sources is proposed. But the method is not suitable for the case where the observed scene is a collection of pointlike sources and the objective function is not dierentiable.
Journal Article
The Hα environment of T Tauri resolved by speckle interferometry.
Proceedings ArticleDOI
Fast and robust detection of a known pattern in an image
TL;DR: Application of the general expression of a robust detection criterion based on the theory of locally optimal detectors to Cauchy likelihood gives good detection performance in the presence of outliers, as shown in numerical experiments.
Journal ArticleDOI
Why chromatic imaging matters
J. Sanchez-Bermudez,Florentin Millour,Fabien Baron,Roy van Boekel,Laurent Bourgès,Gilles Duvert,Paulo J. V. Garcia,Nuno Gomes,Karl-Heinz Hofmann,Thomas Henning,J. W. Isbell,Bruno Lopez,Alexis Matter,J.-U. Pott,Dieter Schertl,Éric Thiébaut,Gerd Weigelt,John S. Young +17 more
TL;DR: In this article, the authors present a general overview of the current situation of optical interferometric image reconstruction with a focus on new wavelength-dependent information, highlighting its main advantages and limitations.