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Communication Dans Un Congrès Année : 2012

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

Sylvain Marchand
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  • PersonId : 934143
Dominique Fourer
  • Fonction : Auteur
  • PersonId : 915960

Résumé

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.

Domaines

Son [cs.SD]
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Dates et versions

hal-00809503 , version 1 (09-04-2013)

Identifiants

  • HAL Id : hal-00809503 , version 1

Citer

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