Nicolas Dobigeon

Orcid: 0000-0001-8127-350X

According to our database1, Nicolas Dobigeon authored at least 184 papers between 2006 and 2024.

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Bibliography

2024
AE-RED: A Hyperspectral Unmixing Framework Powered by Deep Autoencoder and Regularization by Denoising.
IEEE Trans. Geosci. Remote. Sens., 2024

RFI-DRUnet: Restoring dynamic spectra corrupted by radio frequency interference - Application to pulsar observations.
CoRR, 2024

Regularization by denoising: Bayesian model and Langevin-within-split Gibbs sampling.
CoRR, 2024

2023
Guided Deep Generative Model-Based Spatial Regularization for Multiband Imaging Inverse Problems.
IEEE Trans. Image Process., 2023

Probabilistic Simplex Component Analysis by Importance Sampling.
IEEE Signal Process. Lett., 2023

Compartment model-based nonlinear unmixing for kinetic analysis of dynamic PET images.
Medical Image Anal., 2023

Spatial-Spectral Multiscale Sparse Unmixing for Hyperspectral Images.
IEEE Geosci. Remote. Sens. Lett., 2023

A Fast Spatial-Spectral NMF for Hyperspectral Unmixing.
IEEE Geosci. Remote. Sens. Lett., 2023

AE-RED: A Hyperspectral Unmixing Framework Powered by Deep Autoencoder and Regularization by Denoising.
CoRR, 2023

Guided Deep Generative Model-based Spatial Regularization for Multiband Imaging Inverse Problems.
CoRR, 2023

Normalizing flow sampling with Langevin dynamics in the latent space.
CoRR, 2023

Plug-and-Play split Gibbs sampler: embedding deep generative priors in Bayesian inference.
CoRR, 2023

2022
A 3-D-CNN Framework for Hyperspectral Unmixing With Spectral Variability.
IEEE Trans. Geosci. Remote. Sens., 2022

High-Dimensional Gaussian Sampling: A Review and a Unifying Approach Based on a Stochastic Proximal Point Algorithm.
SIAM Rev., 2022

Fast Hyperspectral Unmixing Using a Multiscale Sparse Regularization.
IEEE Geosci. Remote. Sens. Lett., 2022

Weighted Residual NMF With Spatial Regularization for Hyperspectral Unmixing.
IEEE Geosci. Remote. Sens. Lett., 2022

CD-GAN: a robust fusion-based generative adversarial network for unsupervised change detection between heterogeneous images.
CoRR, 2022

Learning Optimal Transport Between Two Empirical Distributions with Normalizing Flows.
Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2022

Informed Spatial Regularizations For Fast Fusion Of Astronomical Images.
Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

A Bayesian Estimation Formulation to Voxel-Based Lesion-Symptom Mapping.
Proceedings of the 30th European Signal Processing Conference, 2022

Sliced-Wasserstein normalizing flows: beyond maximum likelihood training.
Proceedings of the 30th European Symposium on Artificial Neural Networks, 2022

2021
Provably Robust Blind Source Separation of Linear-Quadratic Near-Separable Mixtures.
SIAM J. Imaging Sci., 2021

Asymptotically Exact Data Augmentation: Models, Properties, and Algorithms.
J. Comput. Graph. Stat., 2021

2020
Matrix Cofactorization for Joint Spatial-Spectral Unmixing of Hyperspectral Images.
IEEE Trans. Geosci. Remote. Sens., 2020

Hyperspectral and Multispectral Image Fusion Under Spectrally Varying Spatial Blurs - Application to High Dimensional Infrared Astronomical Imaging.
IEEE Trans. Computational Imaging, 2020

Hierarchical Sparse Nonnegative Matrix Factorization for Hyperspectral Unmixing with Spectral Variability.
Remote. Sens., 2020

Robust fusion algorithms for unsupervised change detection between multi-band optical images - A comprehensive case study.
Inf. Fusion, 2020

Matrix cofactorization for joint representation learning and supervised classification - Application to hyperspectral image analysis.
Neurocomputing, 2020

Fast reconstruction of atomic-scale STEM-EELS images from sparse sampling.
CoRR, 2020

Fusion of hyperspectral and multispectral infrared astronomical images.
Proceedings of the 11th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2020

Unsupervised Change Detection for Multimodal Remote Sensing Images via Coupled Dictionary Learning and Sparse Coding.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Successive Nonnegative Projection Algorithm for Linear Quadratic Mixtures.
Proceedings of the 28th European Signal Processing Conference, 2020

2019
Split-and-Augmented Gibbs Sampler - Application to Large-Scale Inference Problems.
IEEE Trans. Signal Process., 2019

Factor Analysis of Dynamic PET Images: Beyond Gaussian Noise.
IEEE Trans. Medical Imaging, 2019

Hyperspectral Unmixing With Spectral Variability Using Adaptive Bundles and Double Sparsity.
IEEE Trans. Geosci. Remote. Sens., 2019

Partially Asynchronous Distributed Unmixing of Hyperspectral Images.
IEEE Trans. Geosci. Remote. Sens., 2019

Hierarchical Bayesian image analysis: From low-level modeling to robust supervised learning.
Pattern Recognit., 2019

Non-linear unmixing of hyperspectral images using multiple-kernel self-organising maps.
IET Image Process., 2019

Coupled dictionary learning for unsupervised change detection between multimodal remote sensing images.
Comput. Vis. Image Underst., 2019

A Bayesian Nonparametric Model for Unsupervised Joint Segmentation of a Collection of Images.
IEEE Access, 2019

Efficient Sampling through Variable Splitting-inspired Bayesian Hierarchical Models.
Proceedings of the IEEE International Conference on Acoustics, 2019

Bayesian Image Restoration under Poisson Noise and Log-concave Prior.
Proceedings of the IEEE International Conference on Acoustics, 2019

Unmixing Dynamic Pet Images: Combining Spatial Heterogeneity and Non-gaussian Noise.
Proceedings of the IEEE International Conference on Acoustics, 2019

Matrix Cofactorization for Joint Unmixing and Classification of Hyperspectral Images.
Proceedings of the 27th European Signal Processing Conference, 2019

2018
Hyperspectral Image Unmixing With LiDAR Data-Aided Spatial Regularization.
IEEE Trans. Geosci. Remote. Sens., 2018

Detecting Changes Between Optical Images of Different Spatial and Spectral Resolutions: A Fusion-Based Approach.
IEEE Trans. Geosci. Remote. Sens., 2018

A Hierarchical Bayesian Model Accounting for Endmember Variability and Abrupt Spectral Changes to Unmix Multitemporal Hyperspectral Images.
IEEE Trans. Computational Imaging, 2018

Reconstruction of Partially Sampled Multiband Images - Application to STEM-EELS Imaging.
IEEE Trans. Computational Imaging, 2018

Foreword to the Special Issue on Quality Improvements of Remote Sensing Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2018

Unmixing dynamic PET images with variable specific binding kinetics.
Medical Image Anal., 2018

Factor analysis of dynamic PET images: beyond Gaussian noise.
CoRR, 2018

Coupled dictionary learning for unsupervised change detection between multi-sensor remote sensing images.
CoRR, 2018

Reconstruction of partially sampled multi-band images - Application to STEM-EELS imaging.
CoRR, 2018

A multiple endmember mixing model to handle spectral variability in hyperspectral unmixing.
Proceedings of the 9th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2018

Reconstruction Of Partially Sampled EELS Images.
Proceedings of the 9th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2018

Sparse Bayesian Binary logistic Regression using the Split-and-Augmented Gibbs sampler.
Proceedings of the 28th IEEE International Workshop on Machine Learning for Signal Processing, 2018

Lidar-Driven Spatial Regularization for Hyperspectral Unmixing.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

A Comparative Study of Fusion-Based Change Detection Methods for Multi-Band Images with Different Spectral and Spatial Resolutions.
Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

A Bayesian Model for Joint Unmixing and Robust Classification of Hyperspectral Images.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017
Bayesian Selection for the ℓ<sub>2</sub>-Potts Model Regularization Parameter: 1-D Piecewise Constant Signal Denoising.
IEEE Trans. Signal Process., 2017

Bayesian Antisparse Coding.
IEEE Trans. Signal Process., 2017

Fast Hyperspectral Unmixing in Presence of Nonlinearity or Mismodeling Effects.
IEEE Trans. Computational Imaging, 2017

Robust Fusion of Multiband Images With Different Spatial and Spectral Resolutions for Change Detection.
IEEE Trans. Computational Imaging, 2017

A Split-and-Merge Approach for Hyperspectral Band Selection.
IEEE Geosci. Remote. Sens. Lett., 2017

Unmixing dynamic PET images for voxel-based kinetic component analysis.
CoRR, 2017

A generalized Swendsen-Wang algorithm for Bayesian nonparametric joint segmentation of multiple images.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Fast hyperspectral unmixing in presence of sparse multiple scattering nonlinearities.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Bayesian-driven criterion to automatically select the regularization parameter in the ℓ1-Potts model.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Change detection between multi-band images using a robust fusion-based approach.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Bayesian nonparametric subspace estimation.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Unmixing multitemporal hyperspectral images accounting for smooth and abrupt variations.
Proceedings of the 25th European Signal Processing Conference, 2017

Unmixing dynamic PET images with a PALM algorithm.
Proceedings of the 25th European Signal Processing Conference, 2017

2016
Hyperspectral Unmixing With Spectral Variability Using a Perturbed Linear Mixing Model.
IEEE Trans. Signal Process., 2016

Fast Single Image Super-Resolution Using a New Analytical Solution for ℓ<sub>2</sub>-ℓ<sub>2</sub> Problems.
IEEE Trans. Image Process., 2016

Online Unmixing of Multitemporal Hyperspectral Images Accounting for Spectral Variability.
IEEE Trans. Image Process., 2016

Detection and Correction of Glitches in a Multiplexed Multichannel Data Stream - Application to the MADRAS Instrument.
IEEE Trans. Geosci. Remote. Sens., 2016

Multiband Image Fusion Based on Spectral Unmixing.
IEEE Trans. Geosci. Remote. Sens., 2016

Combining Local Regularity Estimation and Total Variation Optimization for Scale-Free Texture Segmentation.
IEEE Trans. Computational Imaging, 2016

R-FUSE: Robust Fast Fusion of Multiband Images Based on Solving a Sylvester Equation.
IEEE Signal Process. Lett., 2016

R-FUSE: Robust Fast Fusion of Multi-Band Images Based on Solving a Sylvester Equation.
CoRR, 2016

Multi-Band Image Fusion Based on Spectral Unmixing.
CoRR, 2016

Bayesian selection for the regularization parameter in TVl0 denoising problems.
CoRR, 2016

Robust Fusion of Multi-Band Images with Different Spatial and Spectral Resolutions for Change Detection.
CoRR, 2016

Joint segmentation of multiple images with shared classes: A Bayesian nonparametrics approach.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2016

Democratic prior for anti-sparse coding.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2016

Blind model-based fusion of multi-band and panchromatic images.
Proceedings of the 2016 IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems, 2016

Unmixing multitemporal hyperspectral images with variability: An online algorithm.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

High-resolution hyperspectral image fusion based on spectral unmixing.
Proceedings of the 19th International Conference on Information Fusion, 2016

2015
Fast Fusion of Multi-Band Images Based on Solving a Sylvester Equation.
IEEE Trans. Image Process., 2015

Unsupervised Unmixing of Hyperspectral Images Accounting for Endmember Variability.
IEEE Trans. Image Process., 2015

Nonlinear Hyperspectral Unmixing With Robust Nonnegative Matrix Factorization.
IEEE Trans. Image Process., 2015

Bayesian Estimation of the Multifractality Parameter for Image Texture Using a Whittle Approximation.
IEEE Trans. Image Process., 2015

Hyperspectral and Multispectral Image Fusion Based on a Sparse Representation.
IEEE Trans. Geosci. Remote. Sens., 2015

Bayesian Fusion of Multi-Band Images.
IEEE J. Sel. Top. Signal Process., 2015

Toward Fast Transform Learning.
Int. J. Comput. Vis., 2015

Fast Spectral Unmixing based on Dykstra's Alternating Projection.
CoRR, 2015

Local regularity, wavelet leaders and total variation based procedures for texture segmentation.
CoRR, 2015

Hyperspectral pansharpening: a review.
CoRR, 2015

Bayesian fusion of multispectral and hyperspectral images using a block coordinate descent method.
Proceedings of the 7th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2015

Hyperspectral unmixing accounting for spatial correlations and endmember variability.
Proceedings of the 7th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2015

A new Bayesian unmixing algorithm for hyperspectral images mitigating endmember variability.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

A Bayesian approach for the joint estimation of the multifractality parameter and integral scale based on the Whittle approximation.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

A perturbed linear mixing model accounting for spectral variability.
Proceedings of the 23rd European Signal Processing Conference, 2015

Unmixing multitemporal hyperspectral images accounting for endmember variability.
Proceedings of the 23rd European Signal Processing Conference, 2015

Fuse: A fast multi-band image fusion algorithm.
Proceedings of the 6th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2015

2014
Unsupervised Post-Nonlinear Unmixing of Hyperspectral Images Using a Hamiltonian Monte Carlo Algorithm.
IEEE Trans. Image Process., 2014

Residual Component Analysis of Hyperspectral Images - Application to Joint Nonlinear Unmixing and Nonlinearity Detection.
IEEE Trans. Image Process., 2014

A Comparison of Nonlinear Mixing Models for Vegetated Areas Using Simulated and Real Hyperspectral Data.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2014

Nonlinear Unmixing of Hyperspectral Images: Models and Algorithms.
IEEE Signal Process. Mag., 2014

Computing the Cramer-Rao Bound of Markov Random Field Parameters: Application to the Ising and the Potts Models.
IEEE Signal Process. Lett., 2014

Variational semi-blind sparse deconvolution with orthogonal kernel bases and its application to MRFM.
Signal Process., 2014

Proceedings of the second "international Traveling Workshop on Interactions between Sparse models and Technology" (iTWIST'14).
CoRR, 2014

Nonlinear unmixing of vegetated areas: A model comparison based on simulated and real hyperspectral data.
Proceedings of the 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2014

Sampling from a multivariate Gaussian distribution truncated on a simplex: A review.
Proceedings of the IEEE Workshop on Statistical Signal Processing, 2014

Bayesian fusion of multispectral and hyperspectral images with unknown sensor spectral response.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Inverse problem formulation for regularity estimation in images.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Bayesian fusion of hyperspectral and multispectral images.
Proceedings of the IEEE International Conference on Acoustics, 2014

A hierarchical sparsity-smoothness Bayesian model for ℓ0 + ℓ1 + ℓ2 regularization.
Proceedings of the IEEE International Conference on Acoustics, 2014

Residual component analysis of hyperspectral images for joint nonlinear unmixing and nonlinearity detection.
Proceedings of the IEEE International Conference on Acoustics, 2014

Fusion of multispectral and hyperspectral images based on sparse representation.
Proceedings of the 22nd European Signal Processing Conference, 2014

Hybrid bayesian variational scheme to handle parameter selection in total variation signal denoising.
Proceedings of the 22nd European Signal Processing Conference, 2014

2013
Nonlinear Spectral Unmixing of Hyperspectral Images Using Gaussian Processes.
IEEE Trans. Signal Process., 2013

Estimating the Granularity Coefficient of a Potts-Markov Random Field Within a Markov Chain Monte Carlo Algorithm.
IEEE Trans. Image Process., 2013

Adaptive Markov Random Fields for Joint Unmixing and Segmentation of Hyperspectral Images.
IEEE Trans. Image Process., 2013

Nonlinearity Detection in Hyperspectral Images Using a Polynomial Post-Nonlinear Mixing Model.
IEEE Trans. Image Process., 2013

Unsupervised Bayesian linear unmixing of gene expression microarrays.
BMC Bioinform., 2013

Robust nonnegative matrix factorization for nonlinear unmixing of hyperspectral images.
Proceedings of the 5th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2013

Nonlinear hyperspectral unmixing using Gaussian processes.
Proceedings of the 5th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2013

Bayesian estimation for the multifractality parameter.
Proceedings of the IEEE International Conference on Acoustics, 2013

A robust test for nonlinear mixture detection in hyperspectral images.
Proceedings of the IEEE International Conference on Acoustics, 2013

Bayesian unsupervised unmixing of hyperspectral images using a post-nonlinear model.
Proceedings of the 21st European Signal Processing Conference, 2013

2012
Hyperspectral Image Unmixing Using a Multiresolution Sticky HDP.
IEEE Trans. Signal Process., 2012

Blind Deconvolution of Sparse Pulse Sequences Under a Minimum Distance Constraint: A Partially Collapsed Gibbs Sampler Method.
IEEE Trans. Signal Process., 2012

CS Decomposition Based Bayesian Subspace Estimation.
IEEE Trans. Signal Process., 2012

Segmentation of Skin Lesions in 2-D and 3-D Ultrasound Images Using a Spatially Coherent Generalized Rayleigh Mixture Model.
IEEE Trans. Medical Imaging, 2012

Semi-Blind Sparse Image Reconstruction With Application to MRFM.
IEEE Trans. Image Process., 2012

Supervised Nonlinear Spectral Unmixing Using a Postnonlinear Mixing Model for Hyperspectral Imagery.
IEEE Trans. Image Process., 2012

Hyperspectral Unmixing Overview: Geometrical, Statistical, and Sparse Regression-Based Approaches.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2012

Detecting nonlinear mixtures in hyperspectral images.
Proceedings of the 4th Workshop on Hyperspectral Image and Signal Processing, 2012

Bayesian subspace estimation using CS decomposition.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Unsupervised nonlinear unmixing of hyperspectral images using Gaussian processes.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Regularized Bayesian compressed sensing in ultrasound imaging.
Proceedings of the 20th European Signal Processing Conference, 2012

Bayesian linear unmixing of time-evolving gene expression data using a hidden Markov model.
Proceedings of the 20th European Signal Processing Conference, 2012

Variational semi-blind sparse image reconstruction with application to MRFM.
Proceedings of the Computational Imaging X, 2012

Inférence bayésienne dans des problèmes inverses, myopes et aveugles en traitement du signal et des images.
, 2012

2011
Minimum Mean Square Distance Estimation of a Subspace.
IEEE Trans. Signal Process., 2011

Nonlinear Unmixing of Hyperspectral Images Using a Generalized Bilinear Model.
IEEE Trans. Geosci. Remote. Sens., 2011

Enhancing Hyperspectral Image Unmixing With Spatial Correlations.
IEEE Trans. Geosci. Remote. Sens., 2011

Accuracy and performance of linear unmixing techniques for detecting minerals on OMEGA/Mars express.
Proceedings of the 3rd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2011

Joint spectral classification and unmixing using adaptative pixel neighborhoods.
Proceedings of the 3rd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2011

Bilinear models for nonlinear unmixing of hyperspectral images.
Proceedings of the 3rd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2011

Unmixing hyperspectral images using the generalized bilinear model.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

A post nonlinear mixing model for hyperspectral images unmixing.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Nonlinear unmixing of hyperspectral images using radial basis functions and orthogonal least squares.
Proceedings of the 2011 IEEE International Geoscience and Remote Sensing Symposium, 2011

Labeling skin tissues in ultrasound images using a generalized Rayleigh mixture model.
Proceedings of the IEEE International Conference on Acoustics, 2011

Variational methods for spectral unmixing of hyperspectral images.
Proceedings of the IEEE International Conference on Acoustics, 2011

A Bernoulli-Gaussian model for gene factor analysis.
Proceedings of the IEEE International Conference on Acoustics, 2011

Supervised nonlinear spectral unmixing using a polynomial post nonlinear model for hyperspectral imagery.
Proceedings of the IEEE International Conference on Acoustics, 2011

Segmentation of ultrasound images using a spatially coherent generalized Rayleigh mixture model.
Proceedings of the 19th European Signal Processing Conference, 2011

Myopic sparse image reconstruction with application to MRFM.
Proceedings of the Computational Imaging IX, 2011

Bayesian compressed sensing in ultrasound imaging.
Proceedings of the 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2011

Bayesian estimation of a subspace.
Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011

2010
Bayesian orthogonal component analysis for sparse representation.
IEEE Trans. Signal Process., 2010

Bayesian Estimation of Linear Mixtures Using the Normal Compositional Model. Application to Hyperspectral Imagery.
IEEE Trans. Image Process., 2010

Implementation Strategies for Hyperspectral Unmixing Using Bayesian Source Separation.
IEEE Trans. Geosci. Remote. Sens., 2010

Algorithmes bayésiens pour le démélange supervisé, semi-supervisé et non-supervisé d'images hyperspectrales.
Traitement du Signal, 2010

Estimating the Number of Endmembers in Hyperspectral Images Using the Normal Compositional Model and a Hierarchical Bayesian Algorithm.
IEEE J. Sel. Top. Signal Process., 2010

Accuracy and performance of optimized Bayesian Source Separation for hyperspectral unmixing.
Proceedings of the 2nd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2010

Markov random fields for joint unmixing and segmentation of hyperspectral images.
Proceedings of the 2nd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2010

A partially collapsed Gibbs sampler for parameters with local constraints.
Proceedings of the IEEE International Conference on Acoustics, 2010

A reversible-jump mcmc algorithm for estimating the number of endmembers in the normal compositional model application to the unmixing of hyperspectral images.
Proceedings of the IEEE International Conference on Acoustics, 2010

2009
Joint Bayesian endmember extraction and linear unmixing for hyperspectral imagery.
IEEE Trans. Signal Process., 2009

Hierarchical Bayesian Sparse Image Reconstruction With Application to MRFM.
IEEE Trans. Image Process., 2009

Bayesian separation of spectral sources under non-negativity and full additivity constraints.
Signal Process., 2009

Material identification on martian hyperspectral images using bayesian source separation.
Proceedings of the First Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2009

An NCM-based Bayesian algorithm for hyperspectral unmixing.
Proceedings of the First Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2009

Bayesian sparse image reconstruction for MRFM.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
Semi-Supervised Linear Spectral Unmixing Using a Hierarchical Bayesian Model for Hyperspectral Imagery.
IEEE Trans. Signal Process., 2008

Bayesian linear unmixing of hyperspectral images corrupted by colored Gaussian noise with unknown covariance matrix.
Proceedings of the IEEE International Conference on Acoustics, 2008

2007
Joint Segmentation of Multivariate Astronomical Time Series: Bayesian Sampling With a Hierarchical Model.
IEEE Trans. Signal Process., 2007

Joint Segmentation of Piecewise Constant Autoregressive Processes by Using a Hierarchical Model and a Bayesian Sampling Approach.
IEEE Trans. Signal Process., 2007

Joint segmentation of wind speed and direction using a hierarchical model.
Comput. Stat. Data Anal., 2007

Spectral Unmixing of Hyperspectral Images using a Hierarchical Bayesian Model.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Joint segmentation of multivariate Poissonian time series. Application to burst and transient source experiments.
Proceedings of the 14th European Signal Processing Conference, 2006


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