Improved maximum mutual information estimation training of continuous density HMMs.
Jing ZhengJohn ButzbergerHoracio FrancoAndreas StolckePublished in: INTERSPEECH (2001)
Keyphrases
- mutual information
- information theoretic
- hidden markov models
- parzen window
- image registration
- training set
- density distribution
- density estimation
- supervised learning
- similarity measure
- speech recognition
- density estimates
- online learning
- estimation algorithm
- discriminative training
- training phase
- density estimators
- feature selection
- training examples
- conditional mutual information
- neural network
- continuous valued
- probability density
- training samples
- maximum number
- training process
- parameter estimation
- medical image registration
- medical images
- multiresolution
- training data
- image sequences
- low density
- density function
- maximum error
- information theoretic measures
- test set