Efficient backward decoding of high-order hidden Markov models.
Herman Arnold EngelbrechtJohan A. du PreezPublished in: Pattern Recognit. (2010)
Keyphrases
- hidden markov models
- high order
- higher order
- markov models
- forward backward
- low order
- viterbi algorithm
- speech recognition
- conditional random fields
- pairwise
- markov random field
- hidden states
- gesture recognition
- hierarchical hidden markov model
- sequence classification
- sequential data
- bayesian networks
- minimum classification error
- face recognition