Publication detail

iVector Fusion of Prosodic and Cepstral Features for Speaker Verification

KOCKMANN, M. FERRER, L. BURGET, L. ČERNOCKÝ, J.

Original Title

iVector Fusion of Prosodic and Cepstral Features for Speaker Verification

Type

article in a collection out of WoS and Scopus

Language

English

Original Abstract

This publication is about the first results on the use of total variability modelingof the mean supervector space for a set of prosodic features.We show that this iVector approach outperforms the standardJFA approach originally proposed for these features. We notethat this improvement over JFA is observed only when the iVectorsare modeled using the PLDA back end.

Keywords

speaker verification, prosody, JFA, iVector, SMM, fusion

Authors

KOCKMANN, M.; FERRER, L.; BURGET, L.; ČERNOCKÝ, J.

RIV year

2011

Released

27. 8. 2011

Publisher

International Speech Communication Association

Location

Florence

ISBN

978-1-61839-270-1

Book

Proceedings of Interspeech 2011

ISBN

1990-9772

Periodical

Proceedings of Interspeech

Year of study

2011

Number

8

State

French Republic

Pages from

265

Pages to

268

Pages count

4

URL

http://www.fit.vutbr.cz/research/groups/speech/publi/2011/kockmann_interspeech2011_677.pdf

BibTex

@inproceedings{BUT76448,
  author="Marcel {Kockmann} and Luciana {Ferrer} and Lukáš {Burget} and Jan {Černocký}",
  title="iVector Fusion of Prosodic and Cepstral Features for Speaker Verification",
  booktitle="Proceedings of Interspeech 2011",
  year="2011",
  journal="Proceedings of Interspeech",
  volume="2011",
  number="8",
  pages="265--268",
  publisher="International Speech Communication Association",
  address="Florence",
  isbn="978-1-61839-270-1",
  issn="1990-9772",
  url="http://www.fit.vutbr.cz/research/groups/speech/publi/2011/kockmann_interspeech2011_677.pdf"
}