Monaural music source separation: Nonnegativity, sparseness, and shift-invariance
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SCOPUS
- Title
- Monaural music source separation: Nonnegativity, sparseness, and shift-invariance
- Authors
- Kim, M; Choi, S
- Date Issued
- 2006-01
- Publisher
- SPRINGER-VERLAG BERLIN
- Abstract
- In this paper we present a method for polyphonic music source separation from their monaural mixture, where the underlying assumption is that the harmonic structure of a musical instrument remains roughly the same even if it is played at various pitches and is recorded in various mixing environments. We incorporate with nonnegativity, shift-invariance, and sparseness to select representative spectral basis vectors that are used to restore music sources from their monaural mixture. Experimental results with monaural instantaneous mixture of voice/cello and monaural convolutive mixture of saxophone/viola, are shown to confirm the validity of our proposed method.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/24109
- DOI
- 10.1007/11679363_77
- ISSN
- 0302-9743
- Article Type
- Article
- Citation
- LECTURE NOTES IN COMPUTER SCIENCE, vol. 3889, page. 617 - 624, 2006-01
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