Detail publikačního výsledku

Czech Speech Recognizer for Multiple Environments

GLEMBEK, O.; KARAFIÁT, M.; BURGET, L.; ČERNOCKÝ, J.

Originální název

Czech Speech Recognizer for Multiple Environments

Anglický název

Czech Speech Recognizer for Multiple Environments

Druh

Stať ve sborníku mimo WoS a Scopus

Originální abstrakt

This paper presents our work on building a largevocabulary continuous speech recognition (LVCSR) system for Czech, capable of op eration in multiple environments. SpeeCon and Temic speech databases were used to define a data-set for training acoustic models, attention was paid to unification of these two resources. The test set was also defined using these corp ora with careful choice of segments not overlapping with the training data. The system was completed by a language model trained on Czech National corpus. The recognition was performed using DUCoder an LVCSR stack decoder. Experimental results on the LVCSR task give a reference score of the system for future improvements.

Anglický abstrakt

This paper presents our work on building a largevocabulary continuous speech recognition (LVCSR) system for Czech, capable of op eration in multiple environments. SpeeCon and Temic speech databases were used to define a data-set for training acoustic models, attention was paid to unification of these two resources. The test set was also defined using these corp ora with careful choice of segments not overlapping with the training data. The system was completed by a language model trained on Czech National corpus. The recognition was performed using DUCoder an LVCSR stack decoder. Experimental results on the LVCSR task give a reference score of the system for future improvements.

Klíčová slova

speech, recognition, automatic, artiffical inteligence, training, czech, database, acoustic, modelling, modeling, language

Klíčová slova v angličtině

speech, recognition, automatic, artiffical inteligence, training, czech, database, acoustic, modelling, modeling, language

Autoři

GLEMBEK, O.; KARAFIÁT, M.; BURGET, L.; ČERNOCKÝ, J.

Vydáno

06.12.2006

Místo

Bratislava

Kniha

Radioeletronika 2006

Strany od

1

Strany do

4

Strany počet

4

URL

http://www.fit.vutbr.cz/~glembek/papers/radioeletronika_2006.pdf

BibTex

@inproceedings{BUT22376,
  author="Ondřej {Glembek} and Martin {Karafiát} and Lukáš {Burget} and Jan {Černocký}",
  title="Czech Speech Recognizer for Multiple Environments",
  booktitle="Radioeletronika 2006",
  year="2006",
  pages="1--4",
  address="Bratislava",
  url="http://www.fit.vutbr.cz/~glembek/papers/radioeletronika_2006.pdf"
}