Noise estimation using negentropy based voice-activity detector

Midwest Symposium on Circuits and Systems

Volumn 2, Issue , 2004, Pages

  Prasad, Rajkishore ^a   Saruwatari, Hiroshi ^a   Shikano, Kiyohiro ^a  

^a NARA INSTITUTE OF SCIENCE AND TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; FOURIER TRANSFORMS; FREQUENCY DOMAIN ANALYSIS; HARMONIC ANALYSIS; MICROPHONES; PROBABILITY DISTRIBUTIONS; SIGNAL TO NOISE RATIO;

NOISE ESTIMATION; NOISY SPEECH; SPEECH SIGNALS; VOICE-ACTIVITY DETECTOR;

SPEECH PROCESSING;

EID: 11144325754     PISSN: 15483746     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

1. J. Ortega and J. González Rodríguez, "Overview of Speech Enhancement Techniques for Automatic Speaker Recognition", Intl. Conf. on Spoken Language Processing, ICSLP-96, Vol. II, pp. 929-932, Philadelphia, PA, Octubre 1996.
2. F.Beritelli, S.Casale, and G.Ruggeri, "Performance evaluation and comparision of ITU-T/ETSI Voice Activity Detectors," Proc. ICASSP-2001.
3. Y.Hioka, et al., "Voice Activity Detection with Array Signal Processing in the Wavelet Domain", IEICE Trans. Fundamental, Vol.E86-A, No. 11, November 2003.
4. F.Beritelli, S.Casale, and A. Cavallaero, "A Robust voice activity detector for wireless communication using soft computing," IEEE J.Select. Areas Commun.vol.16,pp-1818-1829,Dec.1998.
5. J. Sohn, et al., "A Statistical Model Based Voice Activity Detection", IEEE Signal Processing Letters, vol.6, no.1, Janury 1999.
6. A.Kondoz and Y.D. Cho, "Analysis and Improvement of Statistical Voice-Activity Detectior", IEEE Signal Processing Letters, vol.8, pp.276-278, Oct.2001.
7. Ephraim A., Malah D, "Speech Enhancement Using a Minimum Mean Square Error Short-Term Spectral Amplitude Estimator", IEEE Trans Acoust., Speech, Signal Processing, Vol. ASSP-32, no. 6(Dec.1984) 1109-21.
8. S.Gazor, "A Soft Voice Activity Detector Based on a Laplacian-Gaussian Model", IEEE Trans. on Speech and Audio Processing, vol. 11, no.5, pp.498-505,September 2003.
9. Prasad R.K., Saruwatari H., Shikano K.: Probability Distribution of Time-Series of Speech Spectral Components. IEICE Trans. Fundamental of Elec.,Com., CS., Vol.E87-A,No.3, 584-597,2004
10. A. Hyvarinen, J. Karuhenen,E. Oja, "Independent component analysis", John Wiley & Sons, Inc. USA,2001.
11. th International conference ICSLP'98,Sydney, Austrailiya,1998.
12. T.Kobayashi, S.Itabashi, S.Hayashi, and T. Takewaza, "ASJ continuous corpus for research," J. Acoustic Soc. Jpn., vol.48, no.12, pp-888-893, 1992.