Title :
Bayesian Model Based Non-Intrusive Speech Quality Evaluation
Author :
Chen, Guo ; Parsa, Vijay
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Western Ontario, London, Ont., Canada
fDate :
March 18-23, 2005
Keywords :
Bayes methods; Gaussian distribution; feature extraction; hidden Markov models; inference mechanisms; least mean squares methods; spectral analysis; speech processing; BM-NiSQE algorithm; Bayesian inference; Gaussian mixture density models; MMSE; hidden Markov models; minimum mean square error estimation; nonintrusive speech quality evaluation; perceptual spectral analysis; speech feature extraction; speech signal temporal variations; statistical modeling; trained GMD-HMM; Bayesian methods; Data mining; Educational institutions; Feature extraction; Hearing aids; Hidden Markov models; Inference algorithms; Spectral analysis; Speech analysis; System testing;
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.2005.1415131
