USEFULNESS OF PHONETIC PARAMETERS IN A REJECTION PROCEDURE OF AN HMM BASED SPEECH RECOGNITION SYSTEM

5th European Conference on Speech Communication and Technology, EUROSPEECH 1997

Volumn , Issue , 1997, Pages 267-270

  Bartkova, K ^a   Jouvet, D ^a  

^a ORANGE LABS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; ECONOMIC AND SOCIAL EFFECTS; SPEECH RECOGNITION;

AUTOMATIC SPEECH RECOGNITION SYSTEM; FALSE REJECTION; FALSE REJECTION RATE; HMM-BASED; OUTOF-VOCABULARY WORDS (OOV); REJECTION PROCEDURE; SOUND ENERGY; SPEECH RECOGNITION SYSTEMS; STATISTIC MODELING; THREE PARAMETERS;

SPEECH COMMUNICATION;

EID: 85009136277     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Ostendorf M. and Ross K.: « A Multi-level Model for Intonation Labels», Computing Prosody, pp. 291-308, 1996.
2. Pols L. and al.: « Modelling of phone duration (using the TIMIT database) and its potential benefit for ASR», Speech Communication 19, pp: 161-176, 1996.
3. Nakai M. and al.: «Accent Phrase Segmentation by F0 Clustering Using Superpositional Modelling», Computing Prosody, pp. 343-359, 1996.
4. Gupta V. and al.: « Use of minimum duration and energy contour for phonemes to improve large vocabulary isolated-word recognition», Computer Speech and Language, vol. 6, pp.345-359, 1993.
5. Bartkova K. and al.: « Using Segmental Duration Prediction for Rescoring the N-best Solution in Speech Recognition», ICPhS95, Stockholm, Vol.4, pp:248-251, 1995.
6. Sorin C. and al.: «Operational and experimental French telecommunication services using CNET speech recognition and text-to-speech synthesis», Speech Communication 17, pp:273-286, 1995.
7. Jouvet D. and al: « On the modelisation of allophones in an HMM based speech recognition system», EUROSPEECH, Genova, pp. 923-926, 1991.
8. Bartkova K. and al.: «Introduction de parametres phonetiques en post traitement d'un systeme markovien de reconnaissace de la parole», JEP Avignon, pp. 305-308, 1996.