Publication result detail

Phoneme based acoustics keyword spotting in informal continuous speech

SZŐKE, I.; SCHWARZ, P.; BURGET, L.; KARAFIÁT, M.; ČERNOCKÝ, J.

Original Title

Phoneme based acoustics keyword spotting in informal continuous speech

English Title

Phoneme based acoustics keyword spotting in informal continuous speech

Type

Paper in proceedings outside WoS and Scopus

Original Abstract

This paper describes several ways of keywords spotting (KWS), based onGaussian mixture (GM) hidden Markov modelling (HMM).Context-independent and dependent phoneme models are used in oursystem. The system was trained and evaluated on informal continuousspeech. We used different complexities of KWS recognition networks anddifferent types of phoneme models. The impact of these parameters onthe accuracy and computational complexity is investigated.

English abstract

This paper describes several ways of keywords spotting (KWS), based onGaussian mixture (GM) hidden Markov modelling (HMM).Context-independent and dependent phoneme models are used in oursystem. The system was trained and evaluated on informal continuousspeech. We used different complexities of KWS recognition networks anddifferent types of phoneme models. The impact of these parameters onthe accuracy and computational complexity is investigated.

Keywords

acoustic keyword spotting, hidden Markov model, phoneme, recognition network

Key words in English

acoustic keyword spotting, hidden Markov model, phoneme, recognition network

Authors

SZŐKE, I.; SCHWARZ, P.; BURGET, L.; KARAFIÁT, M.; ČERNOCKÝ, J.

Released

16.05.2005

Publisher

Faculty of Electrical Engineering and Communication BUT

Location

Brno

ISBN

80-214-2904-6

Book

Radioelektronika 2005

Pages from

195

Pages to

198

Pages count

4

URL

https://www.fit.vutbr.cz/~szoke/papers/radioelektronika_2005.pdf

BibTex

@inproceedings{BUT21490,
  author="Igor {Szőke} and Petr {Schwarz} and Lukáš {Burget} and Martin {Karafiát} and Jan {Černocký}",
  title="Phoneme based acoustics keyword spotting in informal continuous speech",
  booktitle="Radioelektronika 2005",
  year="2005",
  pages="195--198",
  publisher="Faculty of Electrical Engineering and Communication BUT",
  address="Brno",
  isbn="80-214-2904-6",
  url="https://www.fit.vutbr.cz/~szoke/papers/radioelektronika_2005.pdf"
}