101 citations · 245 across the 5 of their papers we have counts for
4 papers
Detection/estimation of the modulus of a vector. Application to point source detection in polarization data
F. Argueso, J. L. Sanz, D. Herranz +2
Given a set of images, whose pixel values can be considered as the components of a vector, it is interesting to estimate the modulus of such a vector in some localised areas corres…
Blind and non-blind source detection in WMAP 5-year maps
M. Massardi, M. López-Caniego, J. González-Nuevo +3
We have analyzed the efficiency in source detection and flux density estimation of blind and non-blind detection techniques exploiting the MHW2 filter applied to the Wilkinson Micr…
The Mexican Hat Wavelet Family. Application to point source detection in CMB maps
J. Gonzalez-Nuevo, F. Argueso, M. Lopez-Caniego +4
We propose a new detection technique in the plane based on an isotropic wavelet family. This family is naturally constructed as an extension of the Gaussian-Mexican Hat Wavelet pai…
Some comments on the note "Some comments on the paper 'Filter design for the detection of compact sources based on the Neyman-Pearson detector' by M. Lopez-Caniego et. al (2005, MNRAS 359, 993)" by R. Vio and P. Andreani (astroph/0509394)
M. Lopez-Caniego, D. Herranz, R. B. Barreiro +1
In this note we stress the necessity of a careful check of the arguments used by Vio & Andreani (2005) (VA hereinafter) to criticise the superior performance of the biparametric sc…