A robust voice separation method

Auteurs-es

  • Yijing Chu Key Laboratory of Modern Acoustics and Institute of Acoustics, Nanjing University, 210093, China
  • Heping Ding Acoustics and Signal Processing, IMS, National Research Council, 1200 Montreal Rd., Ont. K1A 0R6, Canada
  • Xiaojun Qiu Key Laboratory of Modern Acoustics and Institute of Acoustics, Nanjing University, 210093, China

Mots-clés :

Adaptive filters, Blind source separation, Demodulation, Noise abatement, Speech analysis, Adaptation control, Period detection, Voice separation

Résumé

A scheme for controlling the adaptive filters associated with previously proposed method for Blind Source Separation (BSS) is presented. The proposed quasi-BSS method relies on the condition that ISA periods are available and reliable detection of the ISA periods. It was shown that the proposed ISA period detection and adaptation control scheme is effective and fast-acting. The complete BSS solution can be further simplified by replacing the APA used with as fast affine approach.

Fichiers supplémentaires

Publié-e

2007-09-01

Comment citer

1.
Chu Y, Ding H, Qiu X. A robust voice separation method. Canadian Acoustics [Internet]. 1 sept. 2007 [cité 4 mai 2026];35(3):106-7. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1923

Numéro

Vol. 35 No. 3 (2007)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

Licence

Author Licensing Addendum

This Licensing Addendum ("Addendum") is entered into between the undersigned Author(s) and Canadian Acoustics journal published by the Canadian Acoustical Association (hereinafter referred to as the "Publisher"). The Author(s) and the Publisher agree as follows:

  1. Retained Rights: The Author(s) retain(s) the following rights:

    • The right to reproduce, distribute, and publicly display the Work on the Author's personal website or the website of the Author's institution.
    • The right to use the Work in the Author's teaching activities and presentations.
    • The right to include the Work in a compilation for the Author's personal use, not for sale.

  2. Grant of License: The Author(s) grant(s) to the Publisher a worldwide exclusive license to publish, reproduce, distribute, and display the Work in Canadian Acoustics and any other formats and media deemed appropriate by the Publisher.

  3. Attribution: The Publisher agrees to include proper attribution to the Author(s) in all publications and reproductions of the Work.

  4. No Conflict: This Addendum is intended to be in harmony with, and not in conflict with, the terms and conditions of the original agreement entered into between the Author(s) and the Publisher.

  5. Copyright Clause: Copyright on articles is held by the Author(s). The corresponding Author has the right to grant on behalf of all Authors and does grant on behalf of all Authors, a worldwide exclusive license to the Publisher and its licensees in perpetuity, in all forms, formats, and media (whether known now or created in the future), including but not limited to the rights to publish, reproduce, distribute, display, store, translate, create adaptations, reprints, include within collections, and create summaries, extracts, and/or abstracts of the Contribution.