Trajectory Classification Using Switched Dynamical Hidden Markov Models.
Jacinto C. NascimentoMário A. T. FigueiredoJorge S. MarquesPublished in: IEEE Trans. Image Process. (2010)
Keyphrases
- hidden markov models
- sequence classification
- discriminative training
- markov models
- gesture recognition
- pattern recognition
- viterbi algorithm
- hidden conditional random fields
- visual speech recognition
- hidden state
- conditional random fields
- speech recognition
- machine learning
- handwritten text recognition
- training set
- text classification
- sequential data
- automatic speech recognition
- markov model
- discriminative classifiers
- feature space
- random effects
- feature selection
- class labels
- continuous hidden markov models
- feature vectors
- hidden states