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3D image analysis with variational methods and wavelets : applications to med...
Medical procedures have become a critical application area that makes substantial use of image processing. Medical image processing tasks mainly deal with image... -
Landau-Kolmogorov inequalities in Sobolev spaces
This thesis is devoted to Landau-Kolmogorov type inequalities in L2 norm. The measures which are used, are the Hermite, the Laguerre-Sonin and the Jacobi ones. These... -
Variational and topological methods for the study of nonlinear models from re...
This thesis is devoted to the study of nonlinear models from relativistic quantum mechanics.In the first part, we show thanks to a shooting method, the existence of... -
Variational methods for model-based image segmentation - applications in medi...
Within the wide field of medical imaging research, image segmentation is one of the earliest but still open topics. This thesis focuses on model-based segmentation... -
Fonctions presque-périodiques et Équations Différentielles
This PhD thesis deals with the evolution equations and is organised in three parts. The first part is devoted to the almost periodic solutions of certain differential...
