Dimensionality reduction for image classification via mutual information maximization.
Shuai HuangTrac D. TranPublished in: ICIP (2016)
Keyphrases
- image classification
- dimensionality reduction
- mutual information maximization
- feature extraction
- mutual information
- competitive learning
- feature selection
- high dimensional data
- visual features
- unsupervised learning
- high dimensional
- principal component analysis
- image features
- image representation
- high dimensionality
- free energy
- likelihood maximization
- low dimensional
- information theoretic
- feature space
- pattern recognition
- em algorithm
- data points
- image processing
- expectation maximization
- feature vectors
- self organizing maps
- belief propagation
- bayesian networks
- similarity measure