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Speaker verification in mismatch training and testing conditions

2022-04-01 09:45:59
Marcos Faundez-Zanuy, Adam Slupinski
arXiv_SD
     
Abstract

This paper presents an exhaustive study about the robustness of several parameterizations, with a new database specially acquired for the purpose of a speaker recognition application. This database includes the following variations: different recording sessions (including telephonic and microphonic recordings), recording rooms, and languages (it has been obtained from a bilingual set of speakers). This study has been performed with covariance matrices in a text independent speaker verification application. It reveals that the combination of several parameterizations can improve the robustness in all the scenarios.

Abstract (translated)

URL

https://arxiv.org/abs/2204.00311

PDF

https://arxiv.org/pdf/2204.00311.pdf

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