Kalman filtering of colored noise for speech enhancement

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

Volumn 2, Issue , 1998, Pages 997-1000

  Popescu, Dimitrie C ^a   Zeljkovic, Ilga ^b  

^a RUTGERS UNIVERSITY   (United States)

^b AT AND T LABS RESEARCH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AUTOREGRESSIVE PROCESS; COLORED NOISE; END-POINT DETECTORS; KALMAN-FILTERING; NONSTATIONARY; SNR IMPROVEMENT; SPEECH SIGNALS;

KALMAN FILTERS; MULTIUSER DETECTION; SIGNAL PROCESSING; SIGNAL TO NOISE RATIO; SPEECH ENHANCEMENT; WHITE NOISE;

ACOUSTIC NOISE;

EID: 0001656188     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1998.675435     Document Type: Conference Paper

References (6)

1. Bryson A. E., Johansen D. E., "Linear Filtering for Time-Varying Systems Using Measurements Containing Colored Noise", IEEE Trans. Automatic Control, January 1965, pp. 410.
2. Gibson J. D., Koo B., Gray S. D., "Filtering of Colored Noise for Speech Enhancement and Coding", IEEE Trans. Signal Processing, vol. 39, No. 8, Aug. 1991, pp. 1732-1742.
3. Kalman R. E., "A New Approach to Linear Filtering and Prediciton Problems", Trans. ASME, J. Basic. Eng., Series 82D, Mar. 1960, pp. 35-45.
4. Lim J. S., Oppenheim A. V, "All-pole modelling of degraded speech", IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-26, pp.197-210, June 1978.
5. Paliwal K. K., Basu A., "A speech enhancement method based on Kalman filtering", Proc. IEEE Conf. Acoust., Speech, Signal Processing, Dallas, TX, April 1987, pp. 177180.
6. Rabiner L. R., Schafer R.W., Digital Processing of Speech Signals, Prentice-Hall 1978.