Polarized CMB recovery with sparse component separation
@inproceedings{Bobin2015PolarizedCR, title={Polarized CMB recovery with sparse component separation}, author={J{\'e}r{\^o}me Bobin and Florent Sureau and Jean-Luc Starck}, year={2015} }
The polarization modes of the cosmological microwave background are an invaluable source of information for cosmology, and a unique window to probe the energy scale of inflation. Extracting such information from microwave surveys requires disentangling between foreground emissions and the cosmological signal, which boils down to solving a component separation problem. Component separation techniques have been widely studied for the recovery of CMB temperature anisotropies but quite rarely for…
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References
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This handbook provides the definitive reference on Blind Source Separation, giving a broad and comprehensive description of all the core principles and methods, numerical algorithms and major applications in the fields of telecommunications, biomedical engineering and audio, acoustic and speech processing.