Hyperspectral change detection by sparse unmixing with dictionary pruning.
Alp ErtürkMarian-Daniel IordacheAntonio PlazaPublished in: WHISPERS (2015)
Keyphrases
- hyperspectral
- change detection
- remote sensing
- sparse representation
- satellite images
- hyperspectral images
- hyperspectral data
- remote sensing images
- multispectral
- remote sensing imagery
- remotely sensed images
- remotely sensed
- hyperspectral imagery
- target detection
- image analysis
- image processing
- satellite imagery
- high resolution
- random projections
- remote sensing data
- image fusion
- high dimensional
- hyperspectral remote sensing
- spatial resolution
- infrared
- land cover
- image data
- information content
- multi band
- dimensionality reduction
- spectral signatures
- image classification
- data sets
- image registration
- multiresolution
- data streams
- machine learning
- gamma distributions