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Poisson-Gaussian noise parameter estimation in fluorescence microscopy imaging
International audience -
A Tractable Framework for Estimating and Combining Spectral Source Models for...
The underdetermined blind audio source separation (BSS) problem is often addressed in the time-frequency (TF) domain assuming that each TF point is modeled as an... -
A tractable framework for estimating and combining spectral source models for...
International audience -
High resolution NMF for modeling mixtures of non-stationary signals in the ti...
Telecom ParisTech technical report no. 2012D004 -
An efficient threshold choice for operational risk capital computation
International audience -
An efficient threshold choice for operational risk capital computation
Voir aussi l'article basé sur ce document de travail paru dans "The Journal of Operational Risk", 2011, 6, (4), pp. 3-19 -
Inverse problems in networks
The recent impressive growth of Internet in the last two decades lead to an increased need of techniques to measure its structure and its performance. Network... -
Calibrating the exponential Ornstein-Uhlenbeck multiscale stochastic volatili...
International audience -
Multiplicative updates for modeling mixtures of non-stationary signals in the...
International audience -
Conditional Markov regime switching model applied to economic modelling.
In this paper we discuss the calibration issues of regime switching models built on mean-reverting and local volatility processes combined with two Markov regime... -
Variational Bayesian EM algorithm for modeling mixtures of non-stationary sig...
International audience -
Detection and classification of multispectral infrared targets
Surveillance systems should be able to detect potential threats far ahead in order to put forward a defence strategy. In this context, detection and recognition...
