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Authors: J. V. Psutka ; Luboš Šmídl and Aleš Pražák

Affiliation: University of West Bohemia, Czech Republic

Keyword(s): MFCC parameterization, critical band-pass filters, robust front-end.

Related Ontology Subjects/Areas/Topics: Applications ; Audio and Speech Processing ; Digital Signal Processing ; Multimedia ; Multimedia Signal Processing ; Pattern Recognition ; Software Engineering ; Telecommunications

Abstract: The paper concerns with searching for areas of robust setting a MFCC-based parameterization as regards numbers of band-pass filters and computed coefficients. Settings that are theoretically recommended for telephone and microphone speech are compared with a large number of experimental results and a new technique for determination of robust areas of {<# of band-pass filters>×<# of coefficients>} is designed.

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Paper citation in several formats:
V. Psutka, J.; Šmídl, L. and Pražák, A. (2007). SEARCHING FOR A ROBUST MFCC-BASED PARAMETERIZATION FOR ASR APPLICATION. In Proceedings of the Second International Conference on Signal Processing and Multimedia Applications (ICETE 2007) - SIGMAP; ISBN 978-989-8111-13-5, SciTePress, pages 192-195. DOI: 10.5220/0002140401920195

@conference{sigmap07,
author={J. {V. Psutka}. and Luboš Šmídl. and Aleš Pražák.},
title={SEARCHING FOR A ROBUST MFCC-BASED PARAMETERIZATION FOR ASR APPLICATION},
booktitle={Proceedings of the Second International Conference on Signal Processing and Multimedia Applications (ICETE 2007) - SIGMAP},
year={2007},
pages={192-195},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002140401920195},
isbn={978-989-8111-13-5},
}

TY - CONF

JO - Proceedings of the Second International Conference on Signal Processing and Multimedia Applications (ICETE 2007) - SIGMAP
TI - SEARCHING FOR A ROBUST MFCC-BASED PARAMETERIZATION FOR ASR APPLICATION
SN - 978-989-8111-13-5
AU - V. Psutka, J.
AU - Šmídl, L.
AU - Pražák, A.
PY - 2007
SP - 192
EP - 195
DO - 10.5220/0002140401920195
PB - SciTePress