منابع مشابه
Résumé de thèse
Cette thèse est consacrée à l’étude de divers problèmes de modélisation en élasticité non linéaire. Les deux premières parties portent sur la justification des modèles bidimensionnels de plaques non linéaires. La motivation est commune, mais les approches, développement asymptotique formel dans un cas, Γ-convergence dans l’autre diffèrent. Le dernier chapitre traite de la modélisation des solid...
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Although Newtonian gravity plays an essential role in the evolution of celestial objects in the universe, the understanding of its dynamics is still limited. In this thesis we present a theoretical study of the dynamics of self-gravitating systems in one and three dimensions. The main question we study, using extensive numerical simulations, is whether existing statistical mechanical theories c...
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Face analysis fields are widely spread out over a large quantity of domains : Human Computer Interaction, security, movies post-production, games... It includes detection, recognition, 3D reconstruction, animation, and emotion analysis. Face animation was the main motivation of this thesis, and we always kept it in mind at anytime. We discuss here, most of the fields. We first talk about face r...
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Given an audio signal that is a mixture of several sources, such as a music piece with several instruments, or a radio interview with several speakers, singlechannel audio source separation aims at recovering each of the source signals when the mixture signal is recorded with only one microphone. Since there are less sensors (one microphone) than sources (several sources), there is a priori an ...
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S So ou us s l le e s sc ce ea au u d de e l l' 'U Un ni iv ve er rs si it té é e eu ur ro op pé ée en nn ne e d de e B Br re et ta ag gn ne e Etudes des mécanismes réseaux associés à la restauration préventive dans le réseau coeur à fibre optiques ACKNOWLEDGEMENTS The way you get good ideas is by working with the talented people who are also fun to be with. Orange labs is a wonderful place to ...
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ژورنال
عنوان ژورنال: Orthopedie Traumatologie
سال: 1991
ISSN: 0940-3264,1432-1068
DOI: 10.1007/bf01791548