Feature Extraction-Based Deep Self-Organizing Map.
Mohamed SakkariMonia HamdiHela ElmannaiAbeer AlGarniMourad ZaiedPublished in: Circuits Syst. Signal Process. (2022)
Keyphrases
- self organizing maps
- feature extraction
- neural network
- competitive learning
- som neural network
- unsupervised learning
- feature vectors
- feature selection
- neural gas
- input data
- growing self organizing map
- k means
- face recognition
- principal component analysis
- image processing
- learning vector quantization
- topology preserving
- gabor filters
- texture features
- pattern classification
- feature space
- probabilistic neural network
- linear discriminant analysis
- dimension reduction
- extracted features
- feature maps
- dimensionality reduction
- bayesian networks
- pattern recognition
- visualization methods
- learning algorithm
- machine learning