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Extended Nonnegative Tensor Factorisation Models for Musical Sound Source Separation
Recently, shift-invariant tensor factorisation algorithms have been proposed for the purposes of sound source separation of pitched musical instruments. However, in practice, existing algorithms require the use of log-frequency spectrograms to allow shift invariance in frequency which causes problem...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2008
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2409961/ https://www.ncbi.nlm.nih.gov/pubmed/18551178 http://dx.doi.org/10.1155/2008/872425 |