Blind source separation of time-varying instantaneous mixtures using an on-line algorithm.

Kenneth E. Hild II Deniz Erdogmus José C. Príncipe

Published in: ICASSP (2002)

Keyphrases

blind source separation
expectation maximization
learning algorithm
variable step size
cost function
independent components
mixing matrix
independent component analysis
algebraic equations
natural gradient
computer vision
similarity measure
multiscale
k means
blind separation