Speaker identification in mismatch training and testing conditions

被引：0

作者：

Alonso-Martínez, C ^{[1
]}

Faúndez-Zanuy, M ^{[1
]}

机构：

[1] Univ Politecn Cataluna, Escola Univ Politecn Mataro, E-08303 Mataro, Barcelona, Spain

来源：

2000 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS, VOLS I-VI | 2000年

关键词：

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

This paper presents an exhaustive study about the robustness of several parameterizations, with a new database specially acquired for the purpose of this study. 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 two identification algorithms (vector quantization and covariance matrices) and reveals that the combination of several parameterizations can improve the robustness in all the scenarios.

引用

页码：1181 / 1184

页数：4

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