Hyperspectral Image Super-Resolution via Adaptive Factor Group Sparsity Regularization-Based Subspace Representation.
Yidong PengWeisheng LiXiaobo LuoJiao DuPublished in: Remote. Sens. (2023)
Keyphrases
- super resolution
- group sparsity
- high resolution
- low resolution
- structured sparsity
- hyperspectral images
- remote sensing
- image restoration
- image reconstruction
- spectral signatures
- high quality
- sparse coding
- hyperspectral
- motion estimation
- dictionary learning
- image patches
- regularization parameter
- multispectral
- light field
- low rank
- sparse representation
- natural images
- hyperspectral imagery
- compressive sensing
- low dimensional
- image representation
- input data
- color images
- high dimensional
- image processing