43 citations · 46 across the 3 of their papers we have counts for
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astro-ph2003★ 3 cited
Component separation for Cosmic Microwave Background data: a blind approach based on spectral diversity
G. Patanchon, H. Snoussi, J. F. Cardoso +1
We present a blind multi-detector multi-component spectral matching method for all sky observations of the cosmic microwave background, working on the spherical harmonics basis. Th…
astro-ph2002★ 43 cited
Blind separation of noisy Gaussian stationary sources. Application to cosmic microwave background imaging
Jean-Francois Cardoso, Hichem Snoussi, Jacques Delabrouille +1
We present a new source separation method which maximizes the likelihood of a model of noisy mixtures of stationary, possibly Gaussian, independent components. The method has been…