Fingerprint Classifier Using Embedded Hidden Markov Models.
Zongying OuHao GuoHonglei WeiPublished in: SINOBIOMETRICS (2004)
Keyphrases
- hidden markov models
- discriminative classifiers
- speech recognition
- training data
- viterbi algorithm
- sequence classification
- sequential data
- gesture recognition
- markov models
- feature space
- hidden state
- class labels
- conditional random fields
- markov model
- minimum classification error
- training set
- support vector
- feature extraction
- discriminative training
- hidden states
- handwritten word recognition
- visual speech recognition
- image segmentation
- stochastic context free grammars
- baum welch
- random effects
- keyword spotting
- handwritten text recognition
- feature selection