Publication detail

BUT BABEL System for Spontaneous Cantonese

KARAFIÁT, M. GRÉZL, F. HANNEMANN, M. VESELÝ, K. ČERNOCKÝ, J.

Original Title

BUT BABEL System for Spontaneous Cantonese

Type

article in a collection out of WoS and Scopus

Language

English

Original Abstract

This article describes the novel things we have brought to our BABEL Cantonese system include 6-layer Stacked Bottle-Neck features and using f0 at the input of this NN. We have also investigated into robustness of SBN training (silence, normalization) and shown an efficient combination with PLP and (again!) F0 features using Region-Dependent transforms. Last by not least, a combination of RDT with another popular adaptation technique (SAT) was shown beneficial.

Keywords

speech recognition, discriminative training, bottle-neck neural networks, region-dependent transforms

Authors

KARAFIÁT, M.; GRÉZL, F.; HANNEMANN, M.; VESELÝ, K.; ČERNOCKÝ, J.

RIV year

2013

Released

25. 8. 2013

Publisher

International Speech Communication Association

Location

Lyon

ISBN

978-1-62993-443-3

Book

Proceedings of Interspeech 2013

ISBN

2308-457X

Periodical

Proceedings of the 14th Annual Conference of the International Speech Communication Association (Interspeech 2013).

Number

8

State

French Republic

Pages from

2589

Pages to

2593

Pages count

5

URL

http://www.fit.vutbr.cz/research/groups/speech/publi/2013/karafiat_interspeech2013_IS131522.pdf

BibTex

@inproceedings{BUT103550,
  author="Martin {Karafiát} and František {Grézl} and Mirko {Hannemann} and Karel {Veselý} and Jan {Černocký}",
  title="BUT BABEL System for Spontaneous Cantonese",
  booktitle="Proceedings of Interspeech 2013",
  year="2013",
  journal="Proceedings of the 14th Annual Conference of the International Speech Communication Association (Interspeech 2013).",
  number="8",
  pages="2589--2593",
  publisher="International Speech Communication Association",
  address="Lyon",
  isbn="978-1-62993-443-3",
  issn="2308-457X",
  url="http://www.fit.vutbr.cz/research/groups/speech/publi/2013/karafiat_interspeech2013_IS131522.pdf"
}