Interpretation of hyperspectral imagery based on hybrid dimensionality reduction methods.
Akrem SellamiKarim Saheb EttabaâImed Riadh FarahBasel SolaimanPublished in: IPAS (2014)
Keyphrases
- hyperspectral imagery
- dimensionality reduction methods
- dimensionality reduction
- hyperspectral images
- hyperspectral
- remote sensing
- multispectral
- spatial resolution
- target detection
- discriminant analysis
- principal components analysis
- preprocessing step
- neural network
- principal component analysis
- data sets
- infrared
- knn
- change detection
- distance measure
- random projections
- feature extraction
- dimension reduction
- satellite images
- k nearest neighbor
- image processing
- machine learning