An efficient forward-backward algorithm for an explicit-duration hidden Markov model.

Shun-Zheng Yu Hisashi Kobayashi

Published in: IEEE Signal Process. Lett. (2003)

Keyphrases

forward backward
hidden markov models
baum welch
viterbi algorithm
learning algorithm
dynamic programming
memory efficient
kernel density
continuous hidden markov models
speech recognition
activity recognition
sampling algorithm