Parsimonious hidden Markov models for matrix-variate longitudinal data.

Salvatore D. Tomarchio Antonio Punzo Antonello Maruotti

Published in: Stat. Comput. (2022)

Keyphrases

hidden markov models
gesture recognition
conditional random fields
sequential data
sequence classification
viterbi algorithm
speech recognition
markov models
covariance matrix
hidden states
baum welch
clustering algorithm
automatic speech recognition
visual speech recognition
hierarchical hidden markov model