Enhanced Speech Detection Models for Air Travel Disease Risk

Authors

Keywords:

Speaker diarization, artificial intelligence, airport, aircraft cabin

Abstract

In noisy environments such as airport terminals or aircraft cabins, travelers tend to speak louder and to draw closer to their interlocutors, increasing the risk of respiratory particle dispersion and contagion. Accurate assessment of this risk is crucial amidst multiple overlapping speech sources. Utilizing advanced signal processing techniques, particularly artificial intelligence-based speaker diarization, this study focuses on accurately determining speaker identities, speech parameters, and sound levels without content disclosure. The paper describes tailored speaker diarization algorithms and presents validation and preliminary results. By analyzing speech features, the algorithms are used to calculate speech duration and sound pressure levels for each speaker and sentence, to assess viral contaminant spread. The article presents the implemented speaker diarization algorithms and the results for noisy, multi-participant environments, as part of a broader project effort aiming at proactively develop disease containment measures in air travel settings.

Additional Files

Published

2024-05-12

How to Cite

1.
KONE TC, Ghinet S, Grewal A, Sayed Ahmed D. Enhanced Speech Detection Models for Air Travel Disease Risk. Canadian Acoustics [Internet]. 2024 May 12 [cited 2024 Nov. 28];52(1). Available from: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/4154

Issue

Vol. 52 No. 1 (2024): Proceedings of Acoustics Week in Canada 2024 Conference joint with 186th Meeting of the Acoustical Society of America

Section

Proceedings of the Acoustics Week in Canada

License

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.

Most read articles by the same author(s)

<< < 1 2 3 4 > >>