13 citations · 22 across the 3 of their papers we have counts for
3 papers
astro-ph2003★ 2 cited
Digital Deblurring of CMB Maps II: Asymmetric Point Spread Function
R. Vio, J. G. Nagy, L. Tenorio +3
In this second paper in a series dedicated to developing efficient numerical techniques for the deblurring Cosmic Microwave Background (CMB) maps, we consider the case of asymmetri…
astro-ph2003★ 7 cited
Digital Deblurring of CMB Maps: Performance and Efficient Implementation
R. Vio, J. G. Nagy, L. Tenorio +3
Digital deblurring of images is an important problem that arises in multifrequency observations of the Cosmic Microwave Background (CMB) where, because of the width of the point sp…
astro-ph2002★ 13 cited
On Optimal Detection of Point Sources in CMB Maps
R. Vio, L. Tenorio, W. Wamsteker
Point-source contamination in high-precision Cosmic Microwave Background (CMB) maps severely affects the precision of cosmological parameter estimates. Among the methods that have…