Konstantinos Themelis

发表

Variational Bayesian sparse adaptive filtering using a Gauss-Seidel recursive approach

Konstantinos Koutroumbas, Athanasios A. Rontogiannis, Konstantinos Themelis, 2013, 21st European Signal Processing Conference (EUSIPCO 2013).

A fast algorithm for the Bayesian adaptive lasso

Konstantinos Koutroumbas, Athanasios A. Rontogiannis, Konstantinos Themelis, 2012, 2012 Proceedings of the 20th European Signal Processing Conference (EUSIPCO).

Variational Bayes Group Sparse Time-Adaptive Parameter Estimation With Either Known or Unknown Sparsity Pattern

Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas, Konstantinos Themelis, 2016, IEEE Transactions on Signal Processing.

A soft constrained MAP estimator for supervised hyperspectral signal unmixing

Athanasios A. Rontogiannis, Konstantinos Themelis, 2008, 2008 16th European Signal Processing Conference.

Online sparse and low-rank subspace learning from incomplete data: A Bayesian view

Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas, 2017, Signal Process..

Robust linear regression analysis - The greedy way

Sergios Theodoridis, George Papageorgiou, Pantelis Bouboulis, 2014, 2014 22nd European Signal Processing Conference (EUSIPCO).

Semi-Supervised Hyperspectral Unmixing via the Weighted Lasso

Konstantinos Koutroumbas, Athanasios A. Rontogiannis, Konstantinos Themelis, 2010, ICASSP.

Group-sparse adaptive variational Bayes estimation

Konstantinos Koutroumbas, Athanasios A. Rontogiannis, Konstantinos Themelis, 2014, 2014 22nd European Signal Processing Conference (EUSIPCO).

Hyperspectral image unmixing via simultaneously sparse and low rank abundance matrix estimation

Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas, 2015, 2015 7th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS).

Simultaneously Sparse and Low-Rank Abundance Matrix Estimation for Hyperspectral Image Unmixing

Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas, 2015, IEEE Transactions on Geoscience and Remote Sensing.

A variational Bayes algorithm for joint-sparse abundance estimation

Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas, 2014, 2014 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS).

Sparse semi-supervised hyperspectral unmixing using a novel iterative Bayesian inference algorithm

Konstantinos Koutroumbas, Athanasios A. Rontogiannis, Konstantinos Themelis, 2011, 2011 19th European Signal Processing Conference.

Online Bayesian group sparse parameter estimation using a generalized inverse Gaussian Markov chain

Konstantinos Koutroumbas, Athanasios A. Rontogiannis, Konstantinos Themelis, 2015, 2015 23rd European Signal Processing Conference (EUSIPCO).

A Variational Bayes Framework for Sparse Adaptive Estimation

Konstantinos Koutroumbas, Athanasios A. Rontogiannis, Konstantinos Themelis, 2014, IEEE Transactions on Signal Processing.

Bayesian signal processing techniques for hyperspectral image unmixing

Konstantinos Themelis, Κωνσταντίνος Θεμελής, K. Themelis, 2012 .

A Novel Hierarchical Bayesian Approach for Sparse Semisupervised Hyperspectral Unmixing

Konstantinos Koutroumbas, Athanasios A. Rontogiannis, Konstantinos Themelis, 2012, IEEE Transactions on Signal Processing.

Modelling Data with both Sparsity and a Gaussian Random Field: Application to Dark Matter Mass Mapping in Cosmology

Jean-Luc Starck, Niall Jeffrey, Francois Lanusse, 2018, 2018 26th European Signal Processing Conference (EUSIPCO).

A fast variational Bayes algorithm for sparse semi-supervised unmixing of OMEGA/Mars express data

Konstantinos Koutroumbas, Athanasios A. Rontogiannis, Olga Sykioti, 2013, 2013 5th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS).

Adaptive variational sparse Bayesian estimation

Konstantinos Koutroumbas, Athanasios A. Rontogiannis, Konstantinos Themelis, 2014, 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Online Bayesian low-rank subspace learning from partial observations

Konstantinos Koutroumbas, Athanasios A. Rontogiannis, Konstantinos Themelis, 2015, 2015 23rd European Signal Processing Conference (EUSIPCO).