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Communication Dans Un Congrès Année : 2022

Airplane! Introducing the cockpit party problem

Résumé

BEA is the French authority in charge of safety investigations in the event of a civil aircraft accident, and in this context analyses audio files from cockpit voice recorders (CVRs). The CVR design constraints result in the presence of a large amount of superimposed speech areas, which complicates the use of this data. In this article, we propose a CVR mixture model and present a first study on the potential contribution of Blind Source Separation for improving the intelligibility of CVR recordings.
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Dates et versions

hal-03728923 , version 1 (20-07-2022)

Identifiants

  • HAL Id : hal-03728923 , version 1

Citer

Matthieu Puigt, Benjamin Bigot, Hélène Devulder. Airplane! Introducing the cockpit party problem. 2nd Workshop on Low-Rank Models and Applications (LRMA'22), Sep 2022, Mons, Belgium. ⟨hal-03728923⟩
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