Collaborative sparse unmixing of hyperspectral data.
Marian-Daniel IordacheJosé M. Bioucas-DiasAntonio PlazaPublished in: IGARSS (2012)
Keyphrases
- hyperspectral data
- random projections
- hyperspectral
- hyperspectral images
- hyperspectral imagery
- multispectral
- sparse representation
- remote sensing
- infrared
- dimension reduction
- original data
- low dimensional
- principal component analysis
- random sampling
- data compression
- dimensionality reduction
- high dimensional
- target detection
- image data
- principal components
- image processing
- least squares
- signal processing