Conference paper

DIEZ Sánchez Mireia, LANDINI Federico Nicolás, BURGET Lukáš, ROHDIN Johan A., SILNOVA Anna, ŽMOLÍKOVÁ Kateřina, NOVOTNÝ Ondřej, VESELÝ Karel, GLEMBEK Ondřej, PLCHOT Oldřich, MOŠNER Ladislav and MATĚJKA Pavel. BUT system for DIHARD Speech Diarization Challenge 2018. In: Proceedings of Interspeech 2018. Hyderabad: International Speech Communication Association, 2018, pp. 2798-2802. ISSN 1990-9772. Available from:
Publication language:english
Original title:BUT system for DIHARD Speech Diarization Challenge 2018
Title (cs):VUT systém pro DIHARD Speech Diarization Challenge 2018
Proceedings:Proceedings of Interspeech 2018
Conference:Interspeech 2018
Place:Hyderabad, IN
Journal:Proceedings of Interspeech, Vol. 2018, No. 9, FR
Publisher:International Speech Communication Association
Speaker Diarization, Variational Bayes, HMM, i-vector, x-vector, Overlapped speech, DIHARD
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.
   author = {Mireia S{\'{a}}nchez Diez and Nicol{\'{a}}s
	Federico Landini and Luk{\'{a}}{\v{s}} Burget and
	A. Johan Rohdin and Anna Silnova and
	Kate{\v{r}}ina {\v{Z}}mol{\'{i}}kov{\'{a}} and
	Ond{\v{r}}ej Novotn{\'{y}} and Karel Vesel{\'{y}}
	and Ond{\v{r}}ej Glembek and Old{\v{r}}ich Plchot
	and Ladislav Mo{\v{s}}ner and Pavel Mat{\v{e}}jka},
   title = {BUT system for DIHARD Speech Diarization Challenge
   pages = {2798--2802},
   booktitle = {Proceedings of Interspeech 2018},
   journal = {Proceedings of Interspeech},
   volume = 2018,
 number = 9,
   year = 2018,
   location = {Hyderabad, IN},
   publisher = {International Speech Communication Association},
   ISSN = {1990-9772},
   doi = {10.21437/Interspeech.2018-1749},
   language = {english},
   url = {}

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