Nonnegative matrix factorization with the itakura-saito divergence
FévotteCédric, BertinNancy, DurrieuJean-Louis · Neural Computation · 2009
This letter presents theoretical, algorithmic, and experimental results about nonnegative matrix factorization (NMF) with the Itakura-Saito (IS) divergence. We describe how IS-NMF is underlaid by a...