Dimension Reduction of Hyperspectral Image with Rare Event Preserving.
Jihan KhoderRafic YounesHussein ObeidMohamad KhalilPublished in: IbPRIA (2015)
Keyphrases
- dimension reduction
- hyperspectral images
- rare events
- hyperspectral
- principal component analysis
- remote sensing
- feature extraction
- fraud detection
- high dimensional
- random projections
- low dimensional
- multispectral
- singular value decomposition
- high dimensional data
- feature space
- linear discriminant analysis
- class distribution
- cluster analysis
- unsupervised learning
- class imbalance
- dimensionality reduction
- feature selection
- high dimensionality
- machine learning
- decision trees