39 citations · 309 across the 36 of their papers we have counts for
36 papers
Everything you always wanted to know about matched filters (but were afraid to ask)
Roberto Vio, Paola Andreani
In this paper we review the application of the matched filter (MF) technique and its application to detect weak, deterministic, smooth signals in a stationary, random, Gaussian noi…
The Molecular Mass function of the Local Universe
P. Andreani, Y. Miyamoto, H. Kaneko +4
We construct the molecular mass function using the bivariate Kband-Mass Function of the Herschel Reference Survey, a volume-limited sample already widely studied at the entire elec…
Modeling high-dimensional dependence among astronomical data
Roberto Vio, Thomas W. Nagler, Paola Andreani
Fixing the relationship of a set of experimental quantities is a fundamental issue in many scientific disciplines. In the 2D case, the classical approach is to compute the linear c…
Correct estimate of the probability of false detection of the matched filter in weak-signal detection problems. III (Peak distribution method versus the Gumbel distribution method)
R. Vio, P. Andreani, A. Biggs +1
The matched filter (MF) represents one of the main tools to detect signals from known sources embedded in the noise. In the Gaussian case the noise is assumed to be the realization…
Comments on arXiv:1811.00154 [astro-ph.IM] "AGN Variability Analysis Handbook"
R. Vio, P. Andreani
Why do we write this note? It is erroneous to pretend to extract physical information from the experimental light curves (time series) of astrophysical systems by means of linear s…
A critical comparison of the Lomb-Scargle and the classical periodograms
R. Vio, P. Andreani
The detection of signals hidden in noise is one of the oldest and common problems in astronomy. Various solutions have been proposed in the past such as the parametric approaches b…