A Dual Symmetric Gauss-Seidel Alternating Direction Method of Multipliers for Hyperspectral Sparse Unmixing.
Longfei RenChengjing WangPeipei TangZheng MaPublished in: CoRR (2019)
Keyphrases
- hyperspectral
- alternating direction method of multipliers
- gauss seidel
- hyperspectral images
- hyperspectral data
- remote sensing
- infrared
- multispectral
- basis pursuit
- random projections
- convex optimization
- target detection
- hyperspectral imagery
- image data
- information content
- compressed sensing
- spectral signatures
- satellite images
- change detection
- convergence speed
- sparse representation
- high dimensional
- feature selection
- denoising
- total variation
- mutual information
- multispectral images
- least squares
- evolutionary algorithm
- image analysis
- feature extraction