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Authors: Corneliu Octavian Dumitru 1 ; Inge Gavat 2 and Diana Militaru 2

Affiliations: 1 1University Politehnica Bucharest, Faculty of Electronics Telecommunications and Information Technology; GET/INT, France ; 2 University Politehnica Bucharest, Faculty of Electronics Telecommunications and Information Technology, Romania

Keyword(s): MFCC, LPC, PLP, statistical modelling, monophone, triphone.

Related Ontology Subjects/Areas/Topics: Informatics in Control, Automation and Robotics ; Signal Processing, Sensors, Systems Modeling and Control ; Speech Recognition

Abstract: In this paper we will present progresses made in Automatic Speech Recognition (ASR) for Romanian language based on statistical modelling with hidden Markov models (HMMs). The progresses concern enhancement of modelling by taking into account the context in form of triphones, improvement of speaker independence by applying a gender specific training and enlargement of the feature categories used to describe speech sequences derived not only from perceptual cepstral analysis but also from perceptual linear prediction.

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Paper citation in several formats:
Octavian Dumitru, C.; Gavat, I. and Militaru, D. (2007). PROGRESSES IN CONTINUOUS SPEECH RECOGNITION BASED ON STATISTICAL MODELLING FOR ROMANIAN LANGUAGE. In Proceedings of the Fourth International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO, ISBN 978-972-8865-84-9; ISSN 2184-2809, pages 262-267. DOI: 10.5220/0001619802620267

@conference{icinco07,
author={Corneliu {Octavian Dumitru}. and Inge Gavat. and Diana Militaru.},
title={PROGRESSES IN CONTINUOUS SPEECH RECOGNITION BASED ON STATISTICAL MODELLING FOR ROMANIAN LANGUAGE},
booktitle={Proceedings of the Fourth International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,},
year={2007},
pages={262-267},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001619802620267},
isbn={978-972-8865-84-9},
issn={2184-2809},
}

TY - CONF

JO - Proceedings of the Fourth International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,
TI - PROGRESSES IN CONTINUOUS SPEECH RECOGNITION BASED ON STATISTICAL MODELLING FOR ROMANIAN LANGUAGE
SN - 978-972-8865-84-9
IS - 2184-2809
AU - Octavian Dumitru, C.
AU - Gavat, I.
AU - Militaru, D.
PY - 2007
SP - 262
EP - 267
DO - 10.5220/0001619802620267