33 citations · 145 across the 50 of their papers we have counts for
Showing 2011Show all
3 papers · 1 filter
astro-ph.CO2011★ 15 cited
A Bayesian technique for the detection of point sources in CMB maps
F. Argueso, E. Salerno, D. Herranz +3
The detection and flux estimation of point sources in cosmic microwave background (CMB) maps is a very important task in order to clean the maps and also to obtain relevant astroph…
astro-ph.IM2011
Joint Bayesian separation and restoration of CMB from convolutional mixtures
K. Kayabol, J. L. Sanz, D. Herranz +2
We propose a Bayesian approach to joint source separation and restoration for astrophysical diffuse sources. We constitute a prior statistical model for the source images by using…
astro-ph.IM2011★ 9 cited
Adaptive Langevin Sampler for Separation of t-Distribution Modelled Astrophysical Maps
K. Kayabol, E. E. Kuruoglu, J. L. Sanz +3
We propose to model the image differentials of astrophysical source maps by Student's t-distribution and to use them in the Bayesian source separation method as priors. We introduc…