Collaborative sparse unmixing of hyperspectral data using L2, P norm.
Dan WangZhenwei ShiWei TangPublished in: IGARSS (2016)
Keyphrases
- hyperspectral data
- random projections
- hyperspectral
- hyperspectral images
- hyperspectral imagery
- multispectral
- remote sensing
- infrared
- sparse representation
- high dimensional
- data compression
- dimension reduction
- spatial resolution
- target detection
- dimensionality reduction
- principal component analysis
- image reconstruction
- original data
- principal components
- low dimensional
- nonnegative matrix factorization
- image analysis
- information content
- image processing