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Introducing a simple fusion framework for audio source separation

  • Xabier Jaureguiberry
  • , Gael Richard
  • , Pierre Leveau
  • , Romain Hennequin
  • , Emmanuel Vincent
  • CNRS LTCI
  • Audionamix
  • LORIA and INRIA Lorraine

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Citations (Scopus)

Abstract

We propose in this paper a simple fusion framework for un-derdetermined audio source separation. This framework can be applied to a wide variety of source separation algorithms providing that they estimate time-frequency masks. Fusion principles have been successfully implemented for classification tasks. Although it is similar to classification, audio source separation does not usually take advantage of such principles. We thus introduce some general fusion rules inspired by classification and we evaluate them in the context of voice extraction. Experimental results are promising as our proposed fusion rule can improve separation results up to 1 dB in SDR.

Original languageEnglish
Title of host publication2013 IEEE International Workshop on Machine Learning for Signal Processing - Proceedings of MLSP 2013
DOIs
Publication statusPublished - 1 Dec 2013
Externally publishedYes
Event2013 16th IEEE International Workshop on Machine Learning for Signal Processing, MLSP 2013 - Southampton, United Kingdom
Duration: 22 Sept 201325 Sept 2013

Publication series

NameIEEE International Workshop on Machine Learning for Signal Processing, MLSP
ISSN (Print)2161-0363
ISSN (Electronic)2161-0371

Conference

Conference2013 16th IEEE International Workshop on Machine Learning for Signal Processing, MLSP 2013
Country/TerritoryUnited Kingdom
CitySouthampton
Period22/09/1325/09/13

Keywords

  • audio source separation
  • data fusion
  • machine learning
  • nonnegative matrix factorization

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