Konstantinos Themelis

Publication Activity (10 Years)

Years Active: 2008-2015
Publications (10 Years): 1

Top Topics

Parameter Tuning

Variational Bayes

Top Venues

IEEE Trans. Signal Process.

Publications

Paris Giampouras, Konstantinos Themelis, Athanasios A. Rontogiannis, Konstantinos Koutroumbas
Simultaneously sparse and low-rank abundance matrix estimation for hyperspectral image unmixing. CoRR (2015)
Georgios K. Papageorgiou, Pantelis Bouboulis, Sergios Theodoridis, Konstantinos Themelis
Robust Linear Regression Analysis - A Greedy Approach. CoRR (2014)
Georgios K. Papageorgiou, Pantelis Bouboulis, Sergios Theodoridis, Konstantinos Themelis
Robust linear regression analysis - The greedy way. EUSIPCO (2014)
Athanasios A. Rontogiannis, Konstantinos Themelis, Olga Sykioti, Konstantinos Koutroumbas
A fast variational Bayes algorithm for sparse semi-supervised unmixing of OMEGA/Mars express data. WHISPERS (2013)
Konstantinos Themelis, Athanasios A. Rontogiannis, Konstantinos Koutroumbas
A Novel Hierarchical Bayesian Approach for Sparse Semisupervised Hyperspectral Unmixing. IEEE Trans. Signal Process. 60 (2) (2012)
Konstantinos Themelis, Athanasios A. Rontogiannis, Konstantinos Koutroumbas
Semi-Supervised Hyperspectral Unmixing via the Weighted Lasso. ICASSP (2010)
Konstantinos Themelis, Athanasios A. Rontogiannis
A soft constrained MAP estimator for supervised hyperspectral signal unmixing. EUSIPCO (2008)