Unsupervised Spectral-Spatial Feature Extraction With Generalized Autoencoder for Hyperspectral Imagery.
Satoru KodaFarid MelganiRyuei NishiiPublished in: IEEE Geosci. Remote. Sens. Lett. (2020)
Keyphrases
- hyperspectral imagery
- spectral signatures
- feature extraction
- hyperspectral
- hyperspectral images
- multispectral
- spatial resolution
- frequency domain
- hyperspectral data
- spectral bands
- remote sensing
- spatial information
- target detection
- band selection
- semi supervised
- change detection
- image processing
- infrared
- principal component analysis
- feature space
- space time
- feature vectors
- multispectral images
- multi band
- pattern recognition
- face detection
- high resolution