Graduate School and Research Center in Digital Sciences

EURECOM submission to the Albayzin 2016 speaker diarization evaluation

Patino, Jose; Delgado, Hector; Evans, Nicholas; Anguera, Xavier

IBERSPEECH 2016, November 23-25, 2016, Lisbon, Portugal

Best Albayzin Evaluation System Award - Speaker Diarization evaluation (ex-aecquo)

This paper describes the speaker diarization system submitted by EURECOM for the Albayzin 2016 speaker diarization evaluation. This evaluation consists of segmenting broadcast audio documents according to di erent speakers and attributing those segments to the speaker who uttered them, without any prior information about the speaker identities nor their number. EURECOM system is based on the binary key speaker modelling, an ecient and compact speech and speaker representation. The proposed system does not require external training data: the test data itself is used for estimating the resources needed. The system delivered a diarization error rate (DER) of 11.93% on the development set.

Document Bibtex

Title:EURECOM submission to the Albayzin 2016 speaker diarization evaluation
Keywords:speaker diarization, constant Q transform, ICMC, binary key, bi- nary key background model
Type:Conference
Language:English
City:Lisbon
Country:PORTUGAL
Date:
Department:Digital Security
Eurecom ref:5104
Copyright: © Springer. Personal use of this material is permitted. The definitive version of this paper was published in IBERSPEECH 2016, November 23-25, 2016, Lisbon, Portugal and is available at :
Bibtex: @inproceedings{EURECOM+5104, year = {2016}, title = {{EURECOM} submission to the {A}lbayzin 2016 speaker diarization evaluation}, author = {{P}atino, {J}ose and {D}elgado, {H}ector and {E}vans, {N}icholas and {A}nguera, {X}avier}, booktitle = {{IBERSPEECH} 2016, {N}ovember 23-25, 2016, {L}isbon, {P}ortugal}, address = {{L}isbon, {PORTUGAL}}, month = {11}, url = {http://www.eurecom.fr/publication/5104} }
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