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Detail publikace
MOTLÍČEK, P., BURGET, L.
Originální název
Efficient Noise Estimation and its Application for Robust Speech Recognition
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The investigation of some well known noise estimation techniques is presented. The estimated noise is applied in our noise suppression system that is generally used for speech recognition tasks. Moreover, the algorithms are developed to take part in front-end of Distributed Speech Recognition (DSR). Therefore we have proposed some modifications of noise estimation techniques that are quickly adaptable on varying noise and do not need so much information from past segments. We also minimized the algorithmic delay. The robustness of proposed algorithms were tested under several noisy conditions.
Klíčová slova
noise estimation, speech recognition
Autoři
Rok RIV
2002
Vydáno
10. 12. 2002
Nakladatel
Springer Verlag
Místo
Berlin
ISBN
3-540-44129-8
Kniha
5th International Conference, TSD 2002 Brno, Czech Republic, September 2002 Proceedings
Strany od
229
Strany do
236
Strany počet
8
URL
http://www.fit.vutbr.cz/~motlicek/publi/2002/tsd02.ps
BibTex
@inproceedings{BUT10277, author="Petr {Motlíček} and Lukáš {Burget}", title="Efficient Noise Estimation and its Application for Robust Speech Recognition", booktitle="5th International Conference, TSD 2002 Brno, Czech Republic, September 2002 Proceedings", year="2002", pages="229--236", publisher="Springer Verlag", address="Berlin", isbn="3-540-44129-8", url="http://www.fit.vutbr.cz/~motlicek/publi/2002/tsd02.ps" }