Unsupervised deep feature extraction of hyperspectral images.
Adriana RomeroCarlo GattaGustavo Camps-VallsPublished in: WHISPERS (2014)
Keyphrases
- hyperspectral images
- feature extraction
- unsupervised classification
- hyperspectral
- hyperspectral imagery
- hyperspectral data
- remote sensing
- face recognition
- unsupervised learning
- feature vectors
- multispectral
- dimensionality reduction
- frequency domain
- spectral bands
- image processing
- linear discriminant analysis
- wavelet transform
- relational databases
- pattern recognition
- infrared
- target detection
- multispectral images
- feature space
- multiscale
- feature selection
- co occurrence
- principal component analysis
- remote sensing images