Loquendo-Politecnico di Torino system for the 2009 NIST Language Recognition Evaluation

Loquendo-Politecnico di Torino system for the 2009 NIST Language Recognition Evaluation

This paper describes the system submitted by Loquendo and Politecnico di Torino (LPT) for the 2009 NIST Language Recognition Evaluation. The system is a combination of classifiers based on two core acoustic models and on two core phone tokenizers. It exploits several state-of-the-art techniques that...

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Hauptverfasser: Castaldo, Fabio, Colibro, Daniele, Cumani, Sandro, Dalmasso, Emanuele, Laface, Pietro, Vair, Claudio
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Broadcasting
Feature compensation
LID
Loudspeakers
Narrowband
Natural languages
NIST
Phone tokenizers
Robustness
Speech analysis
Speech recognition
Spoken Language Recognition
System testing
Telephony
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Beschreibung
Zusammenfassung:This paper describes the system submitted by Loquendo and Politecnico di Torino (LPT) for the 2009 NIST Language Recognition Evaluation. The system is a combination of classifiers based on two core acoustic models and on two core phone tokenizers. It exploits several state-of-the-art techniques that have been successfully applied in recent years both in speaker and in language recognition.
ISSN:1520-6149
2379-190X
DOI:10.1109/ICASSP.2010.5495082