Wavelet-based method for nonparametric estimation of HMM's.

Laurent Couvreur Christophe Couvreur

Published in: IEEE Signal Process. Lett. (2000)

Keyphrases

high accuracy
hidden markov models
detection method
significant improvement
cost function
clustering method
segmentation method
probabilistic model
energy function
statistical model
covariance matrix
computational complexity
preprocessing
model selection
mixture model