Total variation based hyperspectral feature extraction.
Behnood RastiJohannes R. SveinssonMagnus O. UlfarssonPublished in: IGARSS (2014)
Keyphrases
- hyperspectral
- feature extraction
- remote sensing
- multispectral
- hyperspectral images
- infrared
- hyperspectral imagery
- hyperspectral remote sensing
- hyperspectral image classification
- hyperspectral data
- target detection
- image data
- hyperspectral imaging
- satellite images
- feature vectors
- pixel classification
- multi band
- spectral bands
- image processing
- spectral imagery
- frequency domain
- spatial resolution
- discriminant analysis
- information content
- remote sensing images
- dimensionality reduction
- spectral data
- feature selection
- linear discriminant analysis
- face recognition
- reflectance spectra
- pattern recognition
- feature space
- wavelet transform
- principal component analysis
- spectral signatures
- feature set
- image classification
- image segmentation
- dimension reduction
- image analysis
- signal subspace
- face detection