Structured sparse BAYESIAN hyperspectral compressive sensing using spectral unmixing.
Lei ZhangWei WeiYanning ZhangFei LiHangqi YanPublished in: WHISPERS (2014)
Keyphrases
- compressive sensing
- hyperspectral
- hyperspectral data
- random projections
- hyperspectral images
- hyperspectral imagery
- remote sensing
- multispectral
- infrared
- spectral bands
- sparse representation
- hyperspectral remote sensing
- image data
- spectral resolution
- target detection
- spatial resolution
- dimensionality reduction
- image representation
- signal processing
- dimension reduction
- information content
- satellite images
- spectral data
- spectral signatures
- random sampling
- image reconstruction
- reflectance spectra
- multispectral images
- multi task
- change detection
- image segmentation
- training set
- super resolution
- original data