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% ### Preprints, Working Papers, …

Multi-Spheres Anomaly Detection with Hyperspherical Layers,
Julien de Saint Angel, Christophe Saint-Jean.
2024 International Conference on Machine Learning and Applications (ICMLA), Miami, FL, USA, 2024, pp. 1362-1367, doi: 10.1109/ICMLA61862.2024.00212.
Beyond linear analysis: Exploring stability of multiple-relaxation-time lattice Boltzmann method for nonlinear flows using decision trees and evolutionary algorithms.
François Dubois, Christophe Saint-Jean and Mohamed Mahdi Tekitek.
Discrete and Continuous Dynamical Systems - S, 2024, 17(11): 3174-3191. doi: 10.3934/dcdss.2024162

Théorème d'approximation pour les neurones hypersphériques
Julien de Saint Angel, Christophe Saint-Jean.
Actes de la conférence Groupement de Recherche en Traitement du Signal et des Images (GRETSI), 2023.
Reliability and reproducibility of the DICART device to assess capillary refill time: a bench and in-silico study
Matthias Jacquet-Lagrèze, Christophe Saint-Jean, Thierry Bouët, Sébastien Reynaud, Martin Ruste, Jean-Luc Fellahi.
Journal of Clinical Monitoring and Computing. May 2023.
A numerical scheme for the optimal control of groundwater pollution
Catherine Choquet, Moussa Mory Diédhiou, Houssein Nasser El Dine, Christophe Saint-Jean.
Numerical Methods for Partial Differential Equations, p. 1– 27, 2023.

Non linear stability of Lattice Boltzmann scheme for under resolved simulation using global optimisation
François Dubois, Christophe Saint-Jean, Mohamed Mahdi Tekitek.
Oral presentation at ICMMES 2022.

Measurement of capillary refill time with a handheld prototype device: a comparative validation study in healthy volunteers
Martin Ruste, Laure Cazenave, Malo Tardif, Christophe Saint‐Jean, Jean‐Luc Fellahi, Mathias Jacquet Lagrèze
Journal of Clinical Monitoring and Computing. September 2021.
Couches Dense et Conv2d 'spheriques' par l’algèbre géométrique conforme
Julien de Saint Angel and Christophe Saint-Jean.
Actes de la conférence ORASIS. Septembre 2021.

Batch and Online Mixture Learning: A Review with Extensions.
Christophe Saint-Jean and Frank Nielsen.
Chapter in Computational Information Geometry. Signals and Communication Technology. p. 267-299, Springer. Nov. 2016.

Online k-MLE for Mixture Modeling with Exponential Families
Christophe Saint-Jean and Frank Nielsen
Proceedings of Geometric Science Information 2015 (GSI'15), LNCS 9389, p. 340-348, 2015.

Hartigan's method for k-MLE : Mixture modeling with Wishart distributions and its application to motion retrieval
Christophe Saint-Jean and Frank Nielsen
Geometric Theory of Information, pp. 301-330, 2014.
Color Fourier-Mellin Descriptors for Image Recognition
José Mennesson, Christophe Saint-Jean, and Laurent Mascarilla
Pattern Recognition Letters, 40(15): 27-35, 2014.
Conformal geometry for viewpoint change representation
Ghina El Mir, Christophe Saint-Jean, Michel Berthier
Advances in Applied Clifford Algebras 24 (2), 443-463, 2014.

A new implementation of k-MLE for mixture modelling of Wishart distributions
Christophe Saint-Jean and Frank Nielsen
Proceedings of Geometric Science Information (GSI), LNCS 8085, pages 249-256, 2013.

Un nouvel ensemble de descripteurs de Fourier Clifford pour les images couleur: les GCFD3
José Mennesson, Christophe Saint-Jean and Laurent Mascarilla
Traitement du Signal, 10.3166/TS.29.359-382, 29(3-4-5):359-382, 2012.
Un nouvel ensemble de descripteurs de Fourier Clifford pour les images couleur: les GCF3
José Mennesson, Christophe Saint-Jean, and Laurent Mascarilla
Actes de la conférence Reconnaissance des Formes et Intelligence Artificielle (RFIA). 2012.

Color object recognition based on a clifford Fourier transform
José Mennesson, Christophe Saint-Jean, and Laurent Mascarilla
Guide to Geometric Algebra in Practice. chapter 9, pages 175-191, Springer London, 2011
Une corrélation de phase pour les images couleur
José Mennesson, Christophe Saint-Jean, and Laurent Mascarilla
Actes de la conférence Groupement de Recherche en Traitement du Signal et des Images (GRETSI), 2011.

Clifford fourier transform for color image processing
Thomas Batard, Michel Berthier, and Christophe Saint-Jean
Geometric Algebra Computing in Engineering and Computer Science, chapter 8, pages 135-161. Springer Verlag, 2010
An expectation-maximization algorithm for the Wishart mixture model : Application to movement clustering
Sullivan Hidot and Christophe Saint-Jean
Pattern Recognition Letters, 31(14) :2318-2324, 2010.
De nouveaux descripteurs de fourier géométriques pour l’analyse d’images couleur
José Mennesson, Christophe Saint-Jean, and Laurent Mascarilla
Actes de la conférence Reconnaissance des Formes et Intelligence Artificielle (RFIA), pages 599--606, 2010.
New geometric fourier descriptors for color image recognition
José Mennesson, Christophe Saint-Jean, and Laurent Mascarilla
Proceedings of the International Conference on Image Processing (ICIP), pages 2685--2688, 2010.
A phase correlation for color images using clifford algebra
José Mennesson, Christophe Saint-Jean, and Laurent Mascarilla
Proceedings of the conference Applied Geometric Algebras in Computer Science and Engineering (AGACSE), Amsterdam Netherlands, 2010.

A metric approach to nd images edge detection with clifford algebras
Thomas Batard, Michel Berthier, and Christophe Saint-Jean
Journal of Mathematical Imaging and Vision, 33(3) :296-312, March 2009.

17 publications.