Céline Theys

Publication Activity (10 Years)

Years Active: 1992-2015
Publications (10 Years): 1

Top Topics

Image Reconstruction

Zernike Moments

Scale Invariance

Top Venues

Publications

Henri Lantéri, Céline Theys, Claude Aime
Scale invariant divergences for signal and image reconstruction. EUSIPCO (2015)
Nguyen Hoang Nguyen, Cédric Richard, Paul Honeine, Céline Theys
Hyperspectral image unmixing using manifold learning methods derivations and comparative tests. IGARSS (2012)
Henri Lantéri, Céline Theys, Cédric Richard
Nonnegative matrix factorization with regularization and sparsity-enforcing terms. CAMSAP (2011)
Henri Lantéri, Céline Theys, Cédric Richard, David Mary
Regularized split gradient method for nonnegative matrix factorization. ICASSP (2011)
Frédéric Schmidt, Sébastien Bourguignon, Stéphane Le Mouélic, Nicolas Dobigeon, Céline Theys, Erwan Tréguier
Accuracy and performance of linear unmixing techniques for detecting minerals on OMEGA/Mars express. WHISPERS (2011)
Jie Chen, Cédric Richard, Henri Lantéri, Céline Theys, Paul Honeine
Online system identification under non-negativity and ℓ1-norm constraints algorithm and weight behavior analysis. EUSIPCO (2011)
Jie Chen, Cédric Richard, Paul Honeine, Henri Lantéri, Céline Theys
System identification under non-negativity constraints. EUSIPCO (2010)
Henri Lantéri, Céline Theys, Cédric Richard, Cédric Févotte
Split gradient method for nonnegative matrix factorization. EUSIPCO (2010)
Céline Theys, Henri Lantéri
Restoration of astrophysical images - the case of Poisson Gamma data. EUSIPCO (2006)
Henri Lantéri, Céline Theys
Restoration of Astrophysical Images - The Case of Poisson Data with Additive Gaussian Noise. EURASIP J. Adv. Signal Process. 2005 (15) (2005)
Céline Theys, André Ferrari, Michelle Vieira
Marginal Bayesian analysis of polynomial-phase signals. Signal Process. 81 (1) (2001)
Céline Theys, Michelle Vieira, Gérard Alengrin
A reversible jump sampler for polynomial-phase signals. ICASSP (1999)
Michelle Vieira, Céline Theys
Bayesian analysis for the fault detection of three-phase induction machine. ICASSP (1998)
Céline Theys, Michelle Vieira, André Ferrari
Bayesian estimation of the parameters of a polynomial phase signal using MCMC methods. ICASSP (1997)
André Ferrari, Céline Theys, Gérard Alengrin
Polynomial-phase signal analysis using stationary moments. Signal Process. 54 (3) (1996)
André Ferrari, Céline Theys, Gérard Alengrin
Stationary moments of a polynomial phase signal, application to parameter estimation. EUSIPCO (1996)
Céline Theys, André Ferrari, Gérard Alengrin
Detection and estimation of changes in a polynomial-phase signal using the DPPT. EUSIPCO (1996)
Céline Theys, Gérard Alengrin
Detection and estimation of changes in the parameters of a chirp signal. ICASSP (1995)
Christophe Bérenguer, Céline Theys, André Ferrari, Gérard Alengrin
Overdetermined noise compensation without eigendecomposition for frequency estimation. ICASSP (4) (1993)
André Ferrari, Gérard Alengrin, Céline Theys
Estimation of the fundamental frequency of a noisy sum of cisoids with harmonic related frequencies. ICASSP (1992)