RASTA-PLP speech analysis technique

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 1, Issue , 1992, Pages 121-124

  Hermansky, Hynek ^a   Morgan, Nelson ^b   Bayya, Aruna ^a   Kohn, Phil ^b  

^a US West Advanced Technologies   (United States)

^b INTERNATIONAL COMPUTER SCIENCE INSTITUTE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AUDIO SIGNAL PROCESSING; FREQUENCY ESTIMATION; FREQUENCY RESPONSE; SIGNAL PROCESSING; SPEECH;

ANALYSIS TECHNIQUES; COMPUTATIONALLY EFFICIENT; ESTIMATION TECHNIQUES; RASTA-PLP; SPECTRAL FACTORS; STEADY STATE;

SPEECH COMMUNICATION;

EID: 85016663198     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1992.225957     Document Type: Conference Paper

References (8)

1. H. Hermansky: "Perceptual linear predictive (PLP) analysis for speech", J. Acoust. Soc. Am., pp. 1738-1752, 1990.
2. Q. Summerfield and P. Assmann: Auditory enhancement and the perception of concurrent vowels, Perception & Psychophysics, 1989, 45(6), pp. 529-536.
3. H. Hermansky: "Auditory model for parametrization of speech in real-life environment based on reintegration of temporal derivative of auditory spectrum", U S WEST Advanced Technologies Research Report, File Folder ST 04-01, October 1990.
4. H. Hermansky, N. Morgan, A. Bayya, P. Kohn: "Compensation for the effect of the communication channel in auditory-like analysis of speech (RASTA-PLP)", Proc. of Eurospeech'91, pp. 1367-1371, Genova, Italy, 1991.
5. S. Furui: "Speaker-Independent Isolated Word Recognition Based on Emphasized Spectral Dynamics", Procs. IEEE Intl. Conf. on Acoustic, Speech & Signal Processing, pp. 1991-1994, Tokyo, Japan 1986
6. A. Accero and R. M. Stern: "Towards Environment-Independent Spoken Language Systems", Proc. Speech and Natural Language Workshop, DARPA, June 1990, pp. 157-162
7. E. Errel and M. Weintraub: "Recognition of Noisy Speech: Using Minimum-Mean Log-Spectral Distance Estimation", Proc. Speech and Natural Language Workshop, DARPA, June 1990, pp. 341-345
8. H. Hirsch, P. Meyer, and H. Ruehl: "Improved speech recognition using high-pass filtering of subband envelopes", Proc. of Eurospeech'91, pp. 413-416, Genova, Italy, 1991.