Blind Enhancement of the Rhythmic and Harmonic Sections by NMF: Does it help?
Björn Wolfgang Schuller, Er Lehmann, Felix Johannes Weninger, Florian Eyben, Gerhard Rigoll · 2010
Non-Negative Matrix Factorization is well known to lead to considerable successes in the blind separation of drums and melodic parts of music recordings. Such splitting may well serve as enhancement when it comes to typical