Detail publikace

Can ASR be Used for Evaluating Speech Quality?

VONDRA, M. VÍCH, R.

Originální název

Can ASR be Used for Evaluating Speech Quality?

Anglický název

Can ASR be Used for Evaluating Speech Quality?

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

čeština

Originální abstrakt

In this contribution we present several case studies in which automatic speech recognition (ASR) was tested as a means for evaluating quality of speech, either human or synthetic. Usually, speech quality is measured by subjective tests. Our aim was to investigate whether these tests (which request considerable amount of human time and experience) could be replaced (or supplemented) by techniques based on ASR. So far we studied the application of 2 types of Czech ASR systems to the evaluation of intelligibility of TTS systems, pronunciation quality of professional and non-professional speakers and intelligibility of noisy speech before and after applying signal enhancement techniques.

Anglický abstrakt

In this contribution we present several case studies in which automatic speech recognition (ASR) was tested as a means for evaluating quality of speech, either human or synthetic. Usually, speech quality is measured by subjective tests. Our aim was to investigate whether these tests (which request considerable amount of human time and experience) could be replaced (or supplemented) by techniques based on ASR. So far we studied the application of 2 types of Czech ASR systems to the evaluation of intelligibility of TTS systems, pronunciation quality of professional and non-professional speakers and intelligibility of noisy speech before and after applying signal enhancement techniques.

Klíčová slova

Speech Quality, Speech Recognition, Recognition Rate

Klíčová slova v angličtině

Speech Quality, Speech Recognition, Recognition Rate

Autoři

VONDRA, M.; VÍCH, R.

Rok RIV

2007

Vydáno

1. 1. 2007

Nakladatel

UFE AVČR

Místo

Praha

ISBN

978-80-86269-00-9

Kniha

17th Czech-German Workshop Speech Processing

Edice

1

Číslo edice

1

Strany od

115

Strany do

121

Strany počet

7

BibTex

@inproceedings{BUT25285,
  author="Martin {Vondra} and Robert {Vích}",
  title="Can ASR be Used for Evaluating Speech Quality?",
  booktitle="17th Czech-German Workshop Speech Processing",
  year="2007",
  series="1",
  number="1",
  pages="115--121",
  publisher="UFE AVČR",
  address="Praha",
  isbn="978-80-86269-00-9"
}