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Detail publikace
ALAM, J. BOULIANNE, G. BURGET, L. DAHMANE, M. DIEZ SÁNCHEZ, M. GLEMBEK, O. LALONDE, M. LOZANO DÍEZ, A. MATĚJKA, P. MIZERA, P. MOŠNER, L. NOISEUX, C. MONTEIRO, J. NOVOTNÝ, O. PLCHOT, O. ROHDIN, J. SILNOVA, A. SLAVÍČEK, J. STAFYLAKIS, T. ST-CHARLES, P. WANG, S. ZEINALI, H.
Originální název
Analysis of ABC Submission to NIST SRE 2019 CMN and VAST Challenge
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
We present a condensed description and analysis of the joint submission of ABC team for NIST SRE 2019, by BUT, CRIM, Phonexia, Omilia and UAM. We concentrate on challenges that arose during development and we analyze the results obtained on the evaluation data and on our development sets. The conversational telephone speech (CMN2) condition is challenging for current state-of-the-art systems, mainly due to the language mismatch between training and test data. We show that a combination of adversarial domain adaptation, backend adaptation and score normalization can mitigate this mismatch. On the VAST condition, we demonstrate the importance of deploying diarization when dealing with multi-speaker utterances and the drastic improvements that can be obtained by combining audio and visual modalities.
Klíčová slova
speaker verification, NIST SRE, CMN, VAST, system fusion.
Autoři
ALAM, J.; BOULIANNE, G.; BURGET, L.; DAHMANE, M.; DIEZ SÁNCHEZ, M.; GLEMBEK, O.; LALONDE, M.; LOZANO DÍEZ, A.; MATĚJKA, P.; MIZERA, P.; MOŠNER, L.; NOISEUX, C.; MONTEIRO, J.; NOVOTNÝ, O.; PLCHOT, O.; ROHDIN, J.; SILNOVA, A.; SLAVÍČEK, J.; STAFYLAKIS, T.; ST-CHARLES, P.; WANG, S.; ZEINALI, H.
Vydáno
1. 11. 2020
Nakladatel
International Speech Communication Association
Místo
Tokyo
ISSN
2312-2846
Periodikum
Proceedings of Odyssey: The Speaker and Language Recognition Workshop Odyssey 2014, Joensuu, Finland
Ročník
2020
Číslo
11
Stát
Finská republika
Strany od
289
Strany do
295
Strany počet
7
URL
https://www.isca-speech.org/archive/Odyssey_2020/abstracts/73.html
BibTex
@inproceedings{BUT164070, author="ALAM, J. and BOULIANNE, G. and BURGET, L. and DAHMANE, M. and DIEZ SÁNCHEZ, M. and GLEMBEK, O. and LALONDE, M. and LOZANO DÍEZ, A. and MATĚJKA, P. and MIZERA, P. and MOŠNER, L. and NOISEUX, C. and MONTEIRO, J. and NOVOTNÝ, O. and PLCHOT, O. and ROHDIN, J. and SILNOVA, A. and SLAVÍČEK, J. and STAFYLAKIS, T. and ST-CHARLES, P. and WANG, S. and ZEINALI, H.", title="Analysis of ABC Submission to NIST SRE 2019 CMN and VAST Challenge", booktitle="Proceedings of Odyssey 2020 The Speaker and Language Recognition Workshop", year="2020", journal="Proceedings of Odyssey: The Speaker and Language Recognition Workshop Odyssey 2014, Joensuu, Finland", volume="2020", number="11", pages="289--295", publisher="International Speech Communication Association", address="Tokyo", doi="10.21437/Odyssey.2020-41", issn="2312-2846", url="https://www.isca-speech.org/archive/Odyssey_2020/abstracts/73.html" }