Multimodal action recognition using variational-based Beta-Liouville hidden Markov models.
Samr AliNizar BouguilaPublished in: IET Image Process. (2020)
Keyphrases
- hidden markov models
- speech recognition
- sequential data
- hidden states
- sequence classification
- viterbi algorithm
- markov models
- markov model
- optical flow
- hidden state
- continuous hidden markov models
- automatic speech recognition
- genetic algorithm
- speech signal
- gesture recognition
- conditional random fields
- level set
- keyword spotting
- visual speech recognition