Hyperspectral Compressive Sensing Imaging via Spectral Sparse Constraint.
Qi WangHong XuLingling MaChuanrong LiYongsheng ZhouLingli TangPublished in: PHOTOPTICS (2018)
Keyphrases
- compressive sensing
- hyperspectral
- spectral resolution
- random projections
- hyperspectral data
- remote sensing
- hyperspectral images
- compressive sampling
- sparse representation
- hyperspectral imagery
- hyperspectral remote sensing
- multispectral
- spectral bands
- infrared
- target detection
- image data
- signal processing
- image analysis
- spatial resolution
- image representation
- image processing
- spectral data
- dimensionality reduction
- high resolution
- spectral signatures
- random sampling
- compressed sensing
- dimension reduction
- reflectance spectra
- computer vision
- multispectral images
- information content
- object recognition
- data sets
- satellite images
- original data
- input data
- low dimensional