Class dependent compressive-projection principal component analysis for hyperspectral image reconstruction.
Wei LiSaurabh PrasadJames E. FowlerLori M. BrucePublished in: WHISPERS (2011)
Keyphrases
- image reconstruction
- hyperspectral
- random projections
- principal component analysis
- remote sensing
- spatial resolution
- multispectral
- hyperspectral imagery
- infrared
- image data
- super resolution
- target detection
- dimensionality reduction
- lower dimensional
- principal components
- independent component analysis
- face recognition
- covariance matrix
- dimension reduction
- discriminant analysis
- low dimensional
- feature space
- singular value decomposition
- natural images
- face images
- random sampling
- pattern recognition
- high quality
- maximum margin
- feature extraction
- image processing
- kernel trick