Recognition of Human Actions using Layered Hidden Markov Models.
Serafeim PerdikisDimitrios TzovarasMichael Gerasimos StrintzisPublished in: Eurographics (Short Papers) (2008)
Keyphrases
- hidden markov models
- recognition of human actions
- action recognition
- human actions
- speech recognition
- markov models
- viterbi algorithm
- spatio temporal
- recognizing human actions
- hidden states
- markov model
- gesture recognition
- conditional random fields
- sequential data
- sequence classification
- hidden state
- visual speech recognition
- continuous hidden markov models
- discriminative training
- visual features
- em algorithm
- baum welch
- higher order
- three dimensional