2016
A score-informed shift-invariant extension of complex matrix factorization for improving the separation of overlapped partials in music recordings
ICASSP 2016accepted
Similar to non-negative matrix factorization (NMF), complex matrix factorization (CMF) can be used to decompose a given music recording into individual sound sources. In contrast to NMF, CMF models both the magnitude and phase of a source, which can improve the separation of overlapped partials. How…