83 citations
- Université Paris CitéFR13 papers
- Département mathématiques, informatique, sciences de la donnée et technologies du numériqueFR5 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Délégation Paris 5FR3 papers
- CY Cergy Paris UniversitéFR2 papers
- Psychiatric Medicine AssociatesUS2 papers
- Center for MathematicaL studies and their ApplicationsFR1 paper
- CERMICSFR1 paper
- École Nationale Supérieure des Mines de ParisFR1 paper
- École Nationale Supérieure d'Ingénieurs de CaenFR1 paper
- École Normale Supérieure Paris-SaclayFR1 paper
- École Supérieure des Sciences Économiques et CommercialesFR1 paper
4 papers · 1 filter
Multiplicative Noise Removal Using L1 Fidelity on Frame Coefficients
Sylvain Durand, Jalal Fadili, Mila Nikolova
We address the denoising of images contaminated with multiplicative noise, e.g. speckle noise. Classical ways to solve such problems are filtering, statistical (Bayesian) methods,…
Ball throwing on spheres
Anne Estrade, Jacques Istas
Ball throwing on Euclidean spaces has been considered for a while. A suitable renormalization leads to a fractional Brownian motion as limit object. In this paper we investigate ba…
Spatio-temporal Functional Regression on Paleo-ecological Data
Liliane Bel, Avner Bar-Hen, Rachid Cheddadi +1
The influence of climate on biodiversity is an important ecological question. Various theories try to link climate change to allelic richness and therefore to predict the impact of…
Extension of the SAEM algorithm for nonlinear mixed models with two levels of random effects
Xavière Panhard, Adeline Samson
This article focuses on parameter estimation of multi-levels nonlinear mixed effects models (MNLMEMs). These models are used to analyze data presenting multiple hierarchical levels…