L
Lionel Fillatre
Researcher at Centre national de la recherche scientifique
Publications - 98
Citations - 1030
Lionel Fillatre is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: False alarm & Statistical hypothesis testing. The author has an hindex of 17, co-authored 95 publications receiving 871 citations. Previous affiliations of Lionel Fillatre include École Normale Supérieure & University of Nice Sophia Antipolis.
Papers
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Journal ArticleDOI
Adaptive Steganalysis of Least Significant Bit Replacement in Grayscale Natural Images
TL;DR: It is shown that this test maximizes the probability of detection as the image size becomes arbitrarily large and the quantization step vanishes, providing an asymptotic upper-bound for the detection of hidden bits based on the LSB replacement mechanism.
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Feature article: security of SCADA systems against cyber–physical attacks
TL;DR: In this paper, the authors describe the vulnerability of large-scale industrial control systems (ICSs) to cyber-physical attacks on both physical and cyber layers of the ICs, such as power grids, transportation systems, communication networks, oil and gas pipelines, water distribution and irrigation networks.
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Sequential Detection of Transient Changes
TL;DR: A suboptimal sequential transient change detection algorithm is proposed based on a window-limited cumulative sum (CUSUM) test and a lower and an upper bound for the false alarm rate are proposed.
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Stratification and prediction of remission in first-episode psychosis patients: the OPTiMiSE cohort study.
Emanuela Martinuzzi,Susana Barbosa,Douglas Daoudlarian,Wafa Bel Haj Ali,Cyprien Gilet,Lionel Fillatre,Olfa Khalfallah,Réjane Troudet,Stéphane Jamain,Guillaume Fond,Iris E. C. Sommer,Stefan Leucht,Stefan Leucht,Paola Dazzan,Philip McGuire,Celso Arango,Covadonga M. Díaz-Caneja,W. Wolfgang Fleischhacker,Dan Rujescu,Birte Glenthøj,Inge Winter,René S. Kahn,Robert H. Yolken,Shôn Lewis,Richard Drake,Laetitia Davidovic,Marion Leboyer,Nicolas Glaichenhaus +27 more
TL;DR: Compared to C1B, C2A and C2B patients, those from the C1A subtype exhibited the most severe symptoms and were the most at risk of being non-remitters when treated with the second-generation antipsychotic drug amisulpride, indicating the way for the development of a blood-based assisted clinical decision support system in psychosis.
Book ChapterDOI
A cover image model for reliable steganalysis
Remi Cogranne,Cathel Zitzmann,Lionel Fillatre,Florent Retraint,Igor Nikiforov,Philippe Cornu +5 more
TL;DR: This paper investigates reliable steganalysis of natural cover images using a local non-linear parametric model in the framework of hypothesis testing theory to warrant predictable results under false alarm constraint.