Extension of Hidden Markov Models to Deal with Multiple Candidates of Observations and its Application to Mobile-Robot-Oriented Gesture Recognition.
Yosuke SatoTetsunori KobayashiPublished in: ICPR (2) (2002)
Keyphrases
- gesture recognition
- hidden markov models
- mobile robot
- hidden states
- hand gestures
- sign language
- speech recognition
- sequential data
- hidden state
- linear dynamical systems
- hand tracking
- conditional random fields
- spatio temporal
- hierarchical hidden markov model
- markov model
- human computer interaction
- computer vision
- markov models
- action recognition
- hand postures
- baum welch
- continuous hidden markov models