Result Details

BUT system for DIHARD Speech Diarization Challenge 2018

DIEZ SÁNCHEZ, M.; LANDINI, F.; BURGET, L.; ROHDIN, J.; SILNOVA, A.; ŽMOLÍKOVÁ, K.; NOVOTNÝ, O.; VESELÝ, K.; GLEMBEK, O.; PLCHOT, O.; MOŠNER, L.; MATĚJKA, P. BUT system for DIHARD Speech Diarization Challenge 2018. In Proceedings of Interspeech 2018. Proceedings of Interspeech. Hyderabad: International Speech Communication Association, 2018. no. 9, p. 2798-2802. ISSN: 1990-9772.
Type
conference paper
Language
English
Authors
Diez Sánchez Mireia, M.Sc., Ph.D., DCGM (FIT)
Landini Federico Nicolás, Ph.D., DCGM (FIT)
Burget Lukáš, doc. Ing., Ph.D., DCGM (FIT)
Rohdin Johan Andréas, M.Sc., Ph.D., FIT (FIT), DCGM (FIT)
Silnova Anna, M.Sc., Ph.D., DCGM (FIT)
Žmolíková Kateřina, Ing., Ph.D., DCGM (FIT)
Novotný Ondřej, Ing., Ph.D., DCGM (FIT)
Veselý Karel, Ing., Ph.D., DCGM (FIT)
Glembek Ondřej, Ing., Ph.D., DCGM (FIT)
Plchot Oldřich, Ing., Ph.D., DCGM (FIT)
Mošner Ladislav, Ing., DCGM (FIT)
Matějka Pavel, Ing., Ph.D., DCGM (FIT)
Abstract

This paper presents the approach developed by the BUT teamfor the first DIHARD speech diarization challenge, which isbased on our Bayesian Hidden Markov Model with eigenvoicepriors system. Besides the description of the approach, we providea brief analysis of different techniques and data processingmethods tested on the development set. We also introducea simple attempt for overlapped speech detection that we usedfor attaining cleaner speaker models and reassigning overlappedspeech to multiple speakers. Finally, we present results obtainedon the evaluation set and discuss findings we made during thedevelopment phase and with the help of the DIHARD leaderboardfeedback.

Keywords

Speaker Diarization, Variational Bayes, HMM,i-vector, x-vector, Overlapped speech, DIHARD

URL
Published
2018
Pages
2798–2802
Journal
Proceedings of Interspeech, vol. 2018, no. 9, ISSN 1990-9772
Proceedings
Proceedings of Interspeech 2018
Conference
Interspeech Conference
Publisher
International Speech Communication Association
Place
Hyderabad
DOI
10.21437/Interspeech.2018-1749
UT WoS
000465363900585
EID Scopus
2-s2.0-85055009416
BibTeX 
@inproceedings{BUT155100,
  author="Mireia {Diez Sánchez} and Federico Nicolás {Landini} and Lukáš {Burget} and Johan Andréas {Rohdin} and Anna {Silnova} and Kateřina {Žmolíková} and Ondřej {Novotný} and Karel {Veselý} and Ondřej {Glembek} and Oldřich {Plchot} and Ladislav {Mošner} and Pavel {Matějka}",
  title="BUT system for DIHARD Speech Diarization Challenge 2018",
  booktitle="Proceedings of Interspeech 2018",
  year="2018",
  journal="Proceedings of Interspeech",
  volume="2018",
  number="9",
  pages="2798--2802",
  publisher="International Speech Communication Association",
  address="Hyderabad",
  doi="10.21437/Interspeech.2018-1749",
  issn="1990-9772",
  url="https://www.isca-speech.org/archive/Interspeech_2018/abstracts/1749.html"
}
Files
Projects
Improving Robustnes in Automatic Speaker Recognition, GACR, Juniorské granty, GJ17-23870Y, start: 2017-01-01, end: 2019-12-31, completed
Information mining in speech acquired by distant microphones, MV, Bezpečnostní výzkum České republiky 2015-2020, VI20152020025, start: 2015-10-01, end: 2020-09-30, completed
IT4Innovations excellence in science, MŠMT, Národní program udržitelnosti II, LQ1602, start: 2016-01-01, end: 2020-12-31, completed
Neural networks for signal processing and speech data mining, TAČR, Program na podporu aplikovaného výzkumu ZÉTA, TJ01000208, start: 2018-01-01, end: 2019-12-31, completed
Robust SPEAKER DIariazation systems using Bayesian inferenCE and deep learning methods, EU, Horizon 2020, start: 2017-03-01, end: 2019-02-28, completed
Sequence summarizing neural networks for speaker recognition, EU, Horizon 2020, 5SA15094, start: 2016-07-01, end: 2019-06-30, completed
Research groups
Speech Data Mining Research Group BUT Speech@FIT (RG SPEECH)
Departments
Department of Computer Graphics and Multimedia (DCGM)
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