Blind speech dereverberation with multi-channel linear prediction based on short time Fourier transform representation

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

Volumn , Issue , 2008, Pages 85-88

  Nakatani, Tomohiro ^a   Yoshioka, Takuya ^a   Kinoshita, Keisuke ^a   Miyoshi, Masato ^a   Juang, Biing Hwang ^a,b  

^a NTT Communication Science Laboratories   (Japan)

^b GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Dereverberation; Inverse filtering; Likelihood maximization; Probabilistic speech model; Short time Fourier transform

Indexed keywords

ACOUSTICS; ARSENIC COMPOUNDS; COVARIANCE MATRIX; FORECASTING; INTERFERENCE SUPPRESSION; SIGNAL PROCESSING; SPEECH ENHANCEMENT;

DEREVERBERATION; INVERSE FILTERING; LIKELIHOOD MAXIMIZATION; PROBABILISTIC SPEECH MODEL; SHORT TIME FOURIER TRANSFORM;

SPEECH;

EID: 51449121832     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2008.4517552     Document Type: Conference Paper

References (7)

1. B. Gillespie and L. Atlas, "Strategies for improving audible quality and speech recognition accuracy of reverberant speech," ICASSP-2003, vol. 1, pp. 676-679, 2003.
2. P.A. Naylor and N.D. Gaubitch, "Speech dereverberation," IWAENC-05, 2005.
3. T. Yoshioka, T. Hikichi, and M. Miyoshi, "Second-order statistics based dereverberation by using nonstationarity of speech," IWAENC-2006, 2006.
4. T. Nakatani, B.H. Juang, T. Yoshioka, K. Kinoshita, and M. Miyoshi, "Importance of energy and spectral features in Gaussian source model for speech dereverberation, WASPAA-2007, 2007.
5. M.R. Portnoff, "Implementation of the digital phase vocoder using the fast Fourier transform," IEEE Trans. ASSP, vol. 24, No. 3, pp. 243-248, 1976.
6. M. Miyoshi, "Estimating AR parameter-sets for linear-recurrent signals in convolutive mixtures," ICA-2003, pp. 585-589, 2003.
7. K. Kinoshita, T. Nakatani, and M. Miyoshi, "Spectral subtraction steered by multi-step forward linear prediction for single channel speech dereverberation," ICASSP-2006, vol. 1, pp. 817-820, 2006.