Human behavior recognition based on 3D features and hidden markov models.
Yuexin WuZhe JiaYue MingJuanjuan SunLiujuan CaoPublished in: Signal Image Video Process. (2016)
Keyphrases
- hidden markov models
- continuous hidden markov models
- speech recognition
- sequential data
- markov models
- conditional random fields
- viterbi algorithm
- feature vectors
- sequence classification
- gesture recognition
- stochastic context free grammars
- fixed length
- discriminative classifiers
- hidden state
- hidden states
- binary features
- visual speech
- baum welch
- automatic speech recognition
- higher order
- location estimation
- genetic algorithm
- human behavior recognition