Feature extraction based on perceptually non-uniform spectral compression for speech recognition

Proceedings - IEEE International Symposium on Circuits and Systems

Volumn 3, Issue , 2003, Pages

  Chu, K K ^a   Leung, S H ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; FEATURE EXTRACTION; FREQUENCIES; SPECTRUM ANALYSIS;

SPECTRAL COMPRESSION;

SPEECH RECOGNITION;

EID: 0038420939     PISSN: 02714310     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. H. Hermansky, "Perceptual linear predictive (PLP) analysis of speech", J. Acoust. Soc. Am 87, April 1990, p1738-1752
2. P. Alexandre and P. Lockwood, "Root Cepstral Analysis: A Unified View. Application to Speech Processing in Car Noise Environments", Speech Communication 12, pp. 277-288, 1993.
3. nd Ed. 1999.
4. S.S. Stevens, "On the psychological law", Psychological Rev., Vol 64, 1957.
5. W. M. Hartmann, "Signals, Sound, and Sensation", Springer-Verlag, 1998.