Progressive dimensionality reduction by transform for hyperspectral imagery.
Chein-I ChangHaleh SafaviPublished in: Pattern Recognit. (2011)
Keyphrases
- hyperspectral imagery
- dimensionality reduction
- hyperspectral images
- multispectral
- spatial resolution
- hyperspectral
- remote sensing
- hyperspectral data
- target detection
- high dimensional feature space
- high dimensional data
- high dimensional
- feature extraction
- principal component analysis
- low dimensional
- data points
- random projections
- high dimensionality
- principal components
- input space
- change detection
- infrared
- feature space
- pattern recognition
- discriminant analysis
- data fusion
- kernel pca
- feature selection
- machine learning