Compressive-Projection Principal Component Analysis for the Compression of Hyperspectral Signatures.
James E. FowlerPublished in: DCC (2008)
Keyphrases
- hyperspectral
- principal component analysis
- random projections
- hyperspectral data
- spectral signatures
- remote sensing
- hyperspectral images
- multispectral
- infrared
- image data
- hyperspectral imagery
- dimensionality reduction
- target detection
- dimension reduction
- hyperspectral imaging
- spectral bands
- principal components
- spatial resolution
- linear discriminant analysis
- compression ratio
- pixel classification
- face recognition
- independent component analysis
- hyperspectral remote sensing
- image compression
- low dimensional
- compression algorithm
- data compression
- feature extraction
- hyperspectral image classification
- lower dimensional
- satellite images
- information content
- covariance matrix
- spectral data
- discriminant analysis
- spectral resolution
- image analysis