Variability of automatic speech recognition systems using different features

9th European Conference on Speech Communication and Technology

Volumn , Issue , 2005, Pages 221-224

  Barrault, Loic ^b   De Mori, Renato ^b   Gemello, Roberto ^a   Mana, Franco ^a   Matrouf, Driss ^b  

^a Loquendo   (Italy)

^b LIA   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC MEASURING INSTRUMENTS; DECISION THEORY; FEATURE EXTRACTION; LINEAR SYSTEMS; PROBABILITY; SIGNAL FILTERING AND PREDICTION;

JRASTA PERCEPTUAL LINEAR PREDICTION COEFFICIENTS (JRASTAPLP); MULTIPLE RESOLUTION ANALYSIS (MRA); WORD ERROR RATE (WER);

SPEECH RECOGNITION;

EID: 33745201418     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

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2. T. Utsuro, Y. Kodama, T. Watanabe, H. Nishizaki and S. Nakagawa, "Confidence of agreement among multiple LVCSR models and model combination by SVM", Proc. IEEE Intl. Conference on Acoustics, Speech and Signal Processing, Hong Kong, China, pp. 1-16, 19, 2003
3. A. Zolnay, R. Schluter, and H. Ney, "acoustic feature combination for robust speech recognition" IEEE Intl. Conference on Acoustics, Speech and Signal Processing, Philadelphia, PA, March 2005,1, pp. 457-460.
4. A. Sankar, "Bayesian model combination (baycom) for improved recognition", IEEE Intl. Conference on Acoustics, Speech and Signal Processing, Philadelphia, PA March 2005,1, pp.845-848.
5. H. K. Kim and M. Rahim, "Why Speech Recognizers Make Errors? A Robustness View", Proc. International Conference on Spoken Language Processing, Jeju, Korea, 2004, ThA1703o1.
6. R. Gemello, F. Mana, D. Albesano, R. De Mori, "Multiple Resolution Analysis for Robust Automatic Speech Recognition", Computer Speech and Language, (accepted, 2004).
7. H. Hermansky and N. Morgan, "RASTA Processing of Speech", IEEE Transactions on Speech and Audio Processing, Vol. 2, no 4, pp. 578-589, October. 1994.