Spectral-spatial classification for hyperspectral data using SVM and subspace MLR.
Mahdi KhodadadzadehJun LiAntonio PlazaHassan GhassemianJosé M. Bioucas-DiasPublished in: IGARSS (2013)
Keyphrases
- hyperspectral data
- spectral signatures
- hyperspectral
- hyperspectral images
- hyperspectral imagery
- random projections
- support vector
- multispectral
- support vector machine svm
- remote sensing
- infrared
- hyperspectral image classification
- principal components
- spectral bands
- svm classifier
- support vector machine
- spectral resolution
- feature space
- feature selection
- feature vectors
- dimensionality reduction
- hyperspectral remote sensing
- feature extraction
- data compression
- spatial resolution
- target detection
- remote sensing images
- lower dimensional
- spatial information
- machine learning
- active learning
- multispectral images
- spatial correlation
- pixel classification
- information content
- image processing
- data sets
- nearest neighbor
- kernel function