Underdetermined blind source separation based on Continuous Density Hidden Markov Models.

Xiaoming Zhu Keshab K. Parhi

Published in: ICASSP (2010)

Keyphrases

hidden markov models
blind source separation
mixing matrix
speech signal
independent component analysis
source separation
non stationary
speech recognition
blind separation
source signals
sequential data
negative matrix factorization
independent components
sparse representation
factor analysis
denoising
keywords