DReaM: A Novel System for Joint Source Separation and Multi-Track Coding

Sylvain Marchand 1 Roland Badeau 2 Cléo Baras 3 Laurent Daudet 4 Dominique Fourer 5 Laurent Girin 6 Stanislaw Gorlow 7 Antoine Liutkus 2 Jonathan Pinel 3, 6 Gaël Richard 2, 8 Nicolas Sturmel 6 Shuhua Zhang 6
1 Lab-STICC_UBO_CID_IHSEV
Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
3 GIPSA-CICS - CICS
GIPSA-DIS - Département Images et Signal
5 Image et Son
LaBRI - Laboratoire Bordelais de Recherche en Informatique
6 GIPSA-MAGIC - MAGIC
GIPSA-DPC - Département Parole et Cognition
Abstract : Active listening consists in interacting with the music playing, has numerous applications from pedagogy to gaming, and involves advanced remixing processes such as generalized karaoke or respatialization. To get this new freedom, one might use the individual tracks that compose the mix. While multi-track formats loose backward compatibility with popular stereo formats and increase the file size, classic source separation from the stereo mix is not of sufficient quality. We propose a coder/decoder scheme for informed source separation. The coder determines the information necessary to recover the tracks and embeds it inaudibly in the mix, which is stereo and has a size comparable to the original. The decoder enhances the source separation with this information, enabling active listening.
Document type :
Conference papers
133rd AES Convention, Oct 2012, San Francisco, United States. CD 133papers, 2012


https://hal.archives-ouvertes.fr/hal-00809503
Contributor : Sylvain Marchand <>
Submitted on : Tuesday, April 9, 2013 - 2:43:33 PM
Last modification on : Friday, December 11, 2015 - 4:36:00 PM

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  • HAL Id : hal-00809503, version 1

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Sylvain Marchand, Roland Badeau, Cléo Baras, Laurent Daudet, Dominique Fourer, et al.. DReaM: A Novel System for Joint Source Separation and Multi-Track Coding. 133rd AES Convention, Oct 2012, San Francisco, United States. CD 133papers, 2012. <hal-00809503>

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