Limitations of subspace LDA in hyperspectral target recognition applications.
Saurabh PrasadLori Mann BrucePublished in: IGARSS (2007)
Keyphrases
- target recognition
- hyperspectral
- target detection
- signal subspace
- infrared
- subspace methods
- linear discriminant analysis
- dimensionality reduction
- principal component analysis
- hyperspectral imagery
- remote sensing
- hyperspectral images
- spectral signatures
- multispectral
- infrared images
- image data
- feature space
- kernel based nonlinear
- feature extraction
- high dimensional data
- template matching
- synthetic aperture radar
- face recognition
- hyperspectral data
- low dimensional
- satellite images
- discriminant analysis
- information content
- dimension reduction
- image fusion
- false alarms
- high dimensional
- data points
- high quality
- visual search
- pattern recognition