Maximum Likelihood and Maximum Mutual Information Training in Gender and Age Recognition System.
Valiantsina HubeikaIgor SzökeLukás BurgetJan CernockýPublished in: TSD (2007)
Keyphrases
- mutual information
- maximum likelihood
- information theoretic
- image registration
- similarity measure
- discriminative training
- age related
- training examples
- expectation maximization
- training set
- gaussian distribution
- likelihood function
- information theoretic measures
- male and female
- information gain
- age groups
- medical image registration
- training phase
- males and females
- feature selection
- online learning
- demographic characteristics
- training samples
- em algorithm
- conditional mutual information
- mutual information maximization
- normalized mutual information
- training process
- image analysis
- feature extraction