Keyphrases
- self organizing maps
- neural network
- competitive learning
- unsupervised learning
- topology preserving
- d mesh
- neural gas
- input data
- compression algorithm
- growing neural gas
- k means
- image compression
- visualization methods
- compression ratio
- pattern recognition
- som neural network
- database
- image quality
- lossless compression
- principal component analysis
- image data
- bayesian networks
- high dimensional input data