Image compression based on growing hierarchical Self-Organizing Maps.
Esteban J. PalomoEnrique DomínguezPublished in: IJCNN (2011)
Keyphrases
- self organizing maps
- image compression
- vector quantization
- competitive learning
- neural network
- unsupervised learning
- neural gas
- wavelet transform
- low bit rate
- topology preserving
- compression algorithm
- subband
- image processing
- input data
- som neural network
- compression ratio
- k means
- network anomaly detection
- maximum likelihood
- data visualization
- multiresolution
- visualization methods
- reinforcement learning