• Corpus ID: 196183218

Musical source separation by coherent frequency modulation cues

@inproceedings{Creager2016MusicalSS,
  title={Musical source separation by coherent frequency modulation cues},
  author={Elliot Creager},
  year={2016}
}
This thesis explores the extraction of vibrato sounds from monaural excerpts of polyphonic music using the coherent frequency modulation (CFM) of component partials as a grouping cue. Nonnegative Matrix Factorization (NMF) is currently a popular tool for musical source separation, since it can provide a low-rank approximate factorization of the magnitude spectrogram of the analyzed sound, where the factors can be interpreted as the spectral templates and temporal activations of the notes… 
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