Detail výsledku

A Unified Approach for Audio Characterization and its Application to Speaker Recognition

FERRER, L.; BURGET, L.; PLCHOT, O.; SCHEFFER, N. A Unified Approach for Audio Characterization and its Application to Speaker Recognition. Proceedings of Odyssey 2012, The Speaker and Language Recognition Workshop. Singapur: International Speech Communication Association, 2012. p. 317-323. ISBN: 978-981-07-3093-2.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Ferrer Luciana
Burget Lukáš, doc. Ing., Ph.D., UPGM (FIT)
Plchot Oldřich, Ing., Ph.D., UPGM (FIT)
Scheffer Nicolas
Abstrakt

The technique proposed in this work allows for extracting a very low-dimensional vector encoding information about chosen characteristics of audio signal such as: type and level of background noise, reverberation and transmission channel. The reported experimental shows that such information can be very useful for calibration and fusion of speaker verification systems.

Klíčová slova

audio characterization, speaker recognition, i-vector, calibration metadata

URL
Rok
2012
Strany
317–323
Sborník
Proceedings of Odyssey 2012, The Speaker and Language Recognition Workshop
Konference
Odyssey 2012: The Speaker and Language Recognition Workshop
ISBN
978-981-07-3093-2
Vydavatel
International Speech Communication Association
Místo
Singapur
BibTeX
@inproceedings{BUT96992,
  author="Luciana {Ferrer} and Lukáš {Burget} and Oldřich {Plchot} and Nicolas {Scheffer}",
  title="A Unified Approach for Audio Characterization and its Application to Speaker Recognition",
  booktitle="Proceedings of Odyssey 2012, The Speaker and Language Recognition Workshop",
  year="2012",
  pages="317--323",
  publisher="International Speech Communication Association",
  address="Singapur",
  isbn="978-981-07-3093-2",
  url="http://www.fit.vutbr.cz/research/groups/speech/publi/2012/ferrer_odyssey2012_317-323-59.pdf"
}
Projekty
IARPA Využití vědy a technologií v biometrii (BEST) - Zvyšování robustnosti v modelování mluvčího (PRISM), IARPA, zahájení: 2009-12-07, ukončení: 2011-12-30, ukončen
Výzkum informačních technologií z hlediska bezpečnosti, MŠMT, Institucionální prostředky SR ČR (např. VZ, VC), MSM0021630528, zahájení: 2007-01-01, ukončení: 2013-12-31, řešení
Výzkumné skupiny
Pracoviště
Nahoru