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Authors: Aleš Pražák 1 ; Zdeněk Loose 1 ; Josef Psutka 1 ; Vlasta Radová 1 and Luděk Müller 2

Affiliations: 1 University of West Bohemia, Czech Republic ; 2 SpeechTech s.r.o., Czech Republic

Keyword(s): Speech recognition, LVCSR, Online captioning, Re-speaker training, Application.

Related Ontology Subjects/Areas/Topics: Design and Implementation of Signal Processing Systems ; Multimedia ; Multimedia Databases, Indexing, Recognition and Retrieval ; Multimedia Systems and Applications ; Telecommunications

Abstract: Since the re-speaker approach to the automatic captioning of TV broadcastings using large vocabulary continuous speech recognition (LVCSR) is on the increase, there is also a growing demand for training systems that would allow new speakers to learn the procedure. This paper describes a specially designed re-speaker training system that provides gradual four-phase tutoring process with quantitative indicators of a trainee progress to enable faster (and thus cheaper) training of the re-speakers. The performance evaluation of three re-speakers who were trained on the proposed system is also reported.

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Paper citation in several formats:
Pražák, A.; Loose, Z.; Psutka, J.; Radová, V. and Müller, L. (2011). FOUR-PHASE RE-SPEAKER TRAINING SYSTEM. In Proceedings of the International Conference on Signal Processing and Multimedia Applications (ICETE 2011) - SIGMAP; ISBN 978-989-8425-72-0, SciTePress, pages 217-220. DOI: 10.5220/0003604502170220

@conference{sigmap11,
author={Aleš Pražák. and Zdeněk Loose. and Josef Psutka. and Vlasta Radová. and Luděk Müller.},
title={FOUR-PHASE RE-SPEAKER TRAINING SYSTEM},
booktitle={Proceedings of the International Conference on Signal Processing and Multimedia Applications (ICETE 2011) - SIGMAP},
year={2011},
pages={217-220},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003604502170220},
isbn={978-989-8425-72-0},
}

TY - CONF

JO - Proceedings of the International Conference on Signal Processing and Multimedia Applications (ICETE 2011) - SIGMAP
TI - FOUR-PHASE RE-SPEAKER TRAINING SYSTEM
SN - 978-989-8425-72-0
AU - Pražák, A.
AU - Loose, Z.
AU - Psutka, J.
AU - Radová, V.
AU - Müller, L.
PY - 2011
SP - 217
EP - 220
DO - 10.5220/0003604502170220
PB - SciTePress