A graph Laplacian regularization for hyperspectral data unmixing.
Rita AmmanouilAndré FerrariCédric RichardPublished in: CoRR (2014)
Keyphrases
- graph laplacian
- hyperspectral data
- hyperspectral
- hyperspectral images
- hyperspectral imagery
- random walk
- spectral clustering
- random projections
- multispectral
- kernel machines
- remote sensing
- euclidean space
- infrared
- weighted graph
- semi supervised learning
- principal components
- labeled and unlabeled data
- target detection
- image analysis
- information content
- learning algorithm
- signal processing
- k means
- image segmentation
- computer vision