Support Vector Machines for Improved Multiaspect Target Recognition Using the Fisher Scores of Hidden Markov Models.
Balaji KrishnapuramLawrence CarinPublished in: JCIS (2002)
Keyphrases
- hidden markov models
- support vector
- learning machines
- markov models
- speech recognition
- gesture recognition
- sequential data
- baum welch
- viterbi algorithm
- visual speech recognition
- conditional random fields
- markov model
- feature vectors
- hierarchical hidden markov model
- model selection
- fisher kernel
- forward backward
- hidden states
- automatic speech recognition
- machine learning
- kernel function
- generative model