Keyphrases
- data reduction
- data compression
- knowledge discovery
- feature selection
- image segmentation
- data analysis
- preprocessing
- high dimensionality
- rough set theory
- data mining
- classification rules
- edge detection
- classification accuracy
- dimensionality reduction
- model selection
- multiscale
- singular value decomposition
- representative subset
- image analysis
- high dimensional
- genetic algorithm
- rough sets
- pattern recognition
- high quality
- feature extraction
- image processing
- compression algorithm
- information retrieval
- databases