Using fuzzy hidden Markov models for online training evaluation and classification in virtual reality simulators.
Ronei Marcos de MoraesLiliane dos Santos MachadoPublished in: Int. J. Gen. Syst. (2004)
Keyphrases
- hidden markov models
- virtual reality
- online training
- virtual environment
- sequence classification
- markov models
- discriminative training
- computer graphics
- speech recognition
- pattern recognition
- sequential data
- three dimensional
- conditional random fields
- motor imagery
- virtual humans
- feature extraction
- virtual world
- visual speech recognition
- training set
- feature space
- virtual reality technology
- interactive virtual
- machine learning
- computer vision
- discriminative learning
- active learning
- feature vectors
- feature selection
- viterbi algorithm
- extracted features
- gesture recognition
- feature set
- e learning
- virtual reality environments
- continuous hidden markov models