Speech enhancement based on smoothing of spectral noise floor

8th International Conference on Spoken Language Processing, ICSLP 2004

Volumn , Issue , 2004, Pages 2701-2704

  Kim, Hyoung Gook ^a   Sikora, Thomas ^a  

^a TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

AUDIO ACOUSTICS; FLOORS; SPEECH; SPEECH ENHANCEMENT; SPEECH RECOGNITION;

CEPSTRAL COEFFICIENTS; ESTIMATION CRITERION; NOISE REDUCTION METHODS; NONSTATIONARY NOISE; RECOGNITION ACCURACY; ROBUST SPEECH ENHANCEMENT; SPEAKER CHANGE DETECTION; TRACKING CAPABILITY;

SIGNAL TO NOISE RATIO;

EID: 85009101164     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Ephraim, Y. and Malah, D., "Speech enhancement using a minimum mean-square error log spectral amplitude estimator", IEEE Trans. Speech and Signal Proc. vol. 32, pp. 443-445, April 1985.
2. Martin, R., "Spectral subtraction based on minimum statistics", Proc. EUSIPCO, pp. 1182-1185, April 1994.
3. Malah, D., Cox, R., and Accardi, A., "Tracking speech-presence uncertainty to improve speech enhancement in non-stationary noise environments", Proc. ICASSP, vol. 2, pp. 789-792, 1999.
4. Cohen, and Berdugo, B., "Speech enhancement for non-stationary environments", Signal Processing, Elsevier, vol. 81, pp. 2403-2418, 2001.
5. th ACM international conference on multimedia, pp. 602-610, December, 2002.