Title :
Codebook-Based Bayesian Speech Enhancement
Author :
Srinivasan, Sriram ; Samuelsson, Jonas ; Kleijn, W. Bastiaan
Author_Institution :
Dept. Signals, Sensors & Syst., KTH Stockholm, Sweden
fDate :
March 18-23, 2005
Keywords :
Wiener filters; belief networks; learning (artificial intelligence); linear predictive coding; parameter estimation; signal denoising; speech coding; speech enhancement; table lookup; Bayesian speech enhancement; Wiener filter; a-priori information; linear predictive coefficients; noise spectra; noisy observation; nonstationary noise; performance; short-term predictor parameter estimation; trained codebooks; Acoustic noise; Background noise; Bayesian methods; Distortion measurement; Hidden Markov models; Maximum likelihood estimation; Sensor systems; Speech enhancement; State estimation; Wiener filter;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415304
