Speech recognition using factorial hidden Markov models for separation in the feature space
Speech recognition using factorial hidden Markov models for separation in the feature space
Tuomas Virtanen
2006 · DOI: 10.21437/Interspeech.2006-23
Interspeech · 109 Citations
TLDR
An algorithm for the recognition and separation of speech signals in non-stationary noise, such as another speaker, is proposed using hidden Markov models trained for the speech and noise into a factorial HMM to model the mixture signal.