F.4.5. Markov processes
Speech enhancement based on hidden Markov model using sparse code shrinkage

E. Golrasan; H. Sameti

Volume 4, Issue 2 , July 2016, , Pages 213-218


  This paper presents a new hidden Markov model-based (HMM-based) speech enhancement framework based on the independent component analysis (ICA). We propose analytical procedures for training clean speech and noise models by the Baum re-estimation algorithm and present a Maximum a posterior (MAP) estimator ...  Read More