Split-band perceptual harmonic cepstral coefficients as acoustic features for speech recognition

EUROSPEECH 2001 - SCANDINAVIA - 7th European Conference on Speech Communication and Technology

Volumn , Issue , 2001, Pages 583-586

  Gu, Liang ^a   Rose, Kenneth ^a  

^a University of California   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BANDPASS FILTERS; FREQUENCY BANDS; HARMONIC ANALYSIS; SPEECH; SPEECH COMMUNICATION;

ACOUSTIC FEATURES; BAND PASS FILTERING; CEPSTRAL COEFFICIENTS; HARMONIC COMPONENTS; HARMONIC STRUCTURES; SMOOTHED SPECTRUM; SPECTRAL ENVELOPES; SPEECH RECOGNIZER;

SPEECH RECOGNITION;

EID: 85009085047     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. M. J. Hunt, "Spectral signal processing for ASR", Proc. ASRU'99, Dec. 1999.
2. S. B. Davis and P. Mermelstein, "Comparison of parametric representations for monosyllabic word recognition in continuous spoken sentences", IEEE Trans. Acoust., Speech, Signal Processing, pp. 357-366, vol. 28, Aug. 1980.
3. H. K. Kim and H. S. Lee, "Use of spectral autocorrelation in spectral envelope linear prediction for speech recognition", IEEE Trans. Speech and Audio Processing, vol. 7, no. 5, pp.533-541, 1999.
4. Q. Zhu and A. Alwan, "AM-demodulation of speech spectra and its application to noise robust speech recognition", Proc. ICSLP'2000, Oct. 2000.
5. H. Hermansky, "Perceptual linear predictive (PLP) analysis of speech", J. Acoust.. Soc. America, pp. 1738- 1752, vol. 87, no. 4, Apr. 1990.
6. L. Gu and K. Rose, "Perceptual harmonic cepstral coefficients as the front-end for speech recognition", Proc. ICSLP'2000, Oct. 2000.
7. L. Gu and K. Rose, "Perceptual harmonic cepstral coefficients for speech recognition in noisy environment", Proc. ICASSP'2001, May. 2001.
8. Y. D. Cho, M. Y. Kim and S. R. Kim, "A spectrally mixed excitation (SMX) vocoder with robust parameter determination", Proc. ICASSP'98, pp. 601-604, 1998.
9. M. Jelinek and J. P. Adoul, "Frequency-domain spectral envelope estimation for low rate coding of speech", Proc. ICASSP'99, pp. 253-256, 1999.
10. D. W. Griffin and J. S. Lim, "Multiband Excitation Coder", IEEE Trans. ASSP, vol. 36, pp.1223-1235, 1988.
11. E. K. Kim and Y. H. O, "New analysis method for harmonic plus noise model based on time-domain periodicity score", Proc. ICSLP, 2000.