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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.
Original Title
BUT system for DIHARD Speech Diarization Challenge 2018
Type
conference paper
Language
English
Original Abstract
This paper presents the approach developed by the BUT team for the first DIHARD speech diarization challenge, which is based on our Bayesian Hidden Markov Model with eigenvoice priors system. Besides the description of the approach, we provide a brief analysis of different techniques and data processing methods tested on the development set. We also introduce a simple attempt for overlapped speech detection that we used for attaining cleaner speaker models and reassigning overlapped speech to multiple speakers. Finally, we present results obtained on the evaluation set and discuss findings we made during the development phase and with the help of the DIHARD leaderboard feedback.
Keywords
Speaker Diarization, Variational Bayes, HMM, i-vector, x-vector, Overlapped speech, DIHARD
Authors
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.
Released
2. 9. 2018
Publisher
International Speech Communication Association
Location
Hyderabad
ISBN
1990-9772
Periodical
Proceedings of Interspeech
Year of study
2018
Number
9
State
French Republic
Pages from
2798
Pages to
2802
Pages count
5
URL
https://www.isca-speech.org/archive/Interspeech_2018/abstracts/1749.html
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" }