Catalog-based single-channel speech-music separation with the Itakura-Saito divergence

@article{Demir2012CatalogbasedSS,
  title={Catalog-based single-channel speech-music separation with the Itakura-Saito divergence},
  author={Cemil Demir and Ali Taylan Cemgil and Murat Saraçlar},
  journal={2012 Proceedings of the 20th European Signal Processing Conference (EUSIPCO)},
  year={2012},
  pages={2812-2816}
}
In this study, we introduce a catalog-based single-channel speech-music separation method with the Itakura-Saito (IS) divergence measure. Previously, we have developed the catalog-based separation method with the Kullback-Leibler (KL) divergence. In the probabilistic point of view, IS divergence corresponds to a complex Gaussian observation model. Comparison of divergence measures or observation models in speech-music separation task is carried out with both of catalog-based and traditional Non… 
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