Context-based classification via mixture of hidden Markov model experts with applications in landmine detection.
Seniha Esen YükselPaul D. GaderPublished in: IET Comput. Vis. (2016)
Keyphrases
- hidden markov models
- estimate the model parameters
- discriminative training
- pattern recognition
- markov model
- markov models
- support vector machine
- mixture distributions
- speech recognition
- hidden state
- sequential data
- feature selection
- handwritten word recognition
- viterbi algorithm
- latent variable models
- conditional random fields
- machine learning
- phoneme recognition
- model selection
- text classification
- image classification
- graphical models
- baum welch
- feature space
- hierarchical dirichlet process
- feature extraction
- hierarchical hidden markov model
- continuous hidden markov models