Showing astro-phShow all
2 papers · 1 filter
astro-ph2003
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
Some Good Reasons to Use Matched Filters for the Detection of Point Sources in CMB Maps
Roberto Vio, Paola Andreani, Willelm Wamsteker
In this draft we comment on the results concerning the performances of matched filters, scale adaptive filters and Mexican hat wavelet that recently appeared in literature in the c…