Unsupervised hierarchical spectral analysis for change detection in hyperspectral images.
Sicong LiuLorenzo BruzzoneFrancesca BovoloPeijun DuPublished in: WHISPERS (2012)
Keyphrases
- change detection
- hyperspectral images
- spectral analysis
- remote sensing
- spectral features
- remotely sensed
- hyperspectral
- remote sensing images
- hyperspectral imagery
- multispectral
- hyperspectral data
- satellite images
- unsupervised learning
- remotely sensed images
- image analysis
- satellite imagery
- image processing
- remote sensing data
- data streams
- image fusion
- high resolution
- speech signal
- land cover
- autoregressive
- multispectral images
- filter bank
- supervised classification
- image registration
- gamma distributions