A Spectral Diffusion Prior for Hyperspectral Image Super-Resolution.
Jianjun LiuZebin WuLiang XiaoPublished in: CoRR (2023)
Keyphrases
- hyperspectral
- image super resolution
- maximum a posteriori
- remote sensing
- hyperspectral images
- multispectral
- hyperspectral imagery
- hyperspectral data
- high resolution
- low resolution
- super resolution
- spectral bands
- dictionary learning
- image data
- infrared
- hyperspectral remote sensing
- edge preserving
- map estimation
- spectral resolution
- anisotropic diffusion
- target detection
- spatial resolution
- information content
- image registration
- image reconstruction
- spectral signatures
- spectral data
- satellite images
- maximum likelihood
- multispectral images
- kernel regression
- markov random field
- reflectance spectra
- data sets
- sparse coding
- feature vectors
- training set
- image sequences
- image segmentation