ON THE IMPORTANCE OF VARIOUS MODULATION FREQUENCIES FOR SPEECH RECOGNITION

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

Volumn , Issue , 1997, Pages 1079-1082

  Kanedera, Noboru ^a,c   Arai, Takayuki ^a,b   Hermansky, Hynek ^a,b   Pavel, Misha ^a  

^a OREGON HEALTH AND SCIENCE UNIVERSITY   (United States)

^b INTERNATIONAL COMPUTER SCIENCE INSTITUTE   (United States)

^c ISHIKAWA NATIONAL COLLEGE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

FREQUENCY MODULATION; SPEECH COMMUNICATION;

'CURRENT; BAND PASS FILTERING; CEPSTRAL MEAN SUBTRACTION; DYNAMIC FEATURES; LOGARITHMIC SPECTRUM; MODULATION FREQUENCIES; MODULATION SPECTRUM; SPECTRAL ENVELOPES; TEMPORAL PROCESSING; TIME TRAJECTORIES;

SPEECH RECOGNITION;

EID: 84883097102     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

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2. S. Furui, "Speaker-Independent Isolated Word Recognition Using Dynamic Features of Speech Spectrum," IEEE Trans. Acoust., Speech, Signal Proc, ASSP-34, pp. 52-29, 1986.
3. H. Hermansky and N. Morgan, "RASTA Processing of Speech," IEEE Trans. Speech and Audio Proc, 2, pp. 578-589, 1994.
4. T. Arai, M. Pavel, H. Hermansky, and C. Avendano, "Intelligibility of Speech with Filtered Time Trajectories of Spectral Envelopes," In Proc. of the ICSLP, pp. 2490-2493, Philadelphia, October, 1996.
5. H. Hermansky, N. Morgan, and H. Hirsch, "Recognition of Speech in Additive and Convolutional Noise Based on RASTA Spectral Processing," IEEE Int. Conf. Acoust., Speech, Signal Processing, pp. II-83 - II-86, 1993.
6. S. Greenberg, "Understanding Speech Understanding - Towards a Unified Theory of Speech Perception," In Proc. of the ESCA Tutorial and Advanced Research Workshop on the Auditory Basis of Speech Perception, Keele, England, pp. 1-8, 1996.